Enhance your medical skills with our Doppler Ultrasound Course! Master blood flow assessment and vascular diagnosis with expert-led training, hands-on practice, and cutting-edge techniques. Enroll now to advance your career.
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For students in Jaipur aiming to excel in the CUET, specialized coaching classes provide the guidance and support needed for competitive success. The best CUET classes in Jaipur focus on an in-depth curriculum, covering essential subjects with experienced faculty who understand the CUET pattern. These institutes offer comprehensive study materials, personalized mentoring, and mock tests to sharpen time management and exam techniques. With small batches and doubt-clearing sessions, students receive focused attention. The positive environment and strategic approach ensure students build confidence and maximize their potential for high scores in the CUET."
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For students in Jaipur aiming to excel in the CUET, specialized coaching classes provide the guidance and support needed for competitive success. The best CUET classes in Jaipur focus on an in-depth curriculum, covering essential subjects with experienced faculty who understand the CUET pattern. These institutes offer comprehensive study materials, personalized mentoring, and mock tests to sharpen time management and exam techniques. With small batches and doubt-clearing sessions, students receive focused attention. The positive environment and strategic approach ensure students build confidence and maximize their potential for high scores in the CUET."
"
For students in Jaipur aiming to excel in the CUET, specialized coaching classes provide the guidance and support needed for competitive success. The best CUET classes in Jaipur focus on an in-depth curriculum, covering essential subjects with experienced faculty who understand the CUET pattern. These institutes offer comprehensive study materials, personalized mentoring, and mock tests to sharpen time management and exam techniques. With small batches and doubt-clearing sessions, students receive focused attention. The positive environment and strategic approach ensure students build confidence and maximize their potential for high scores in the CUET."
"
For students in Jaipur aiming to excel in the CUET, specialized coaching classes provide the guidance and support needed for competitive success. The best CUET classes in Jaipur focus on an in-depth curriculum, covering essential subjects with experienced faculty who understand the CUET pattern. These institutes offer comprehensive study materials, personalized mentoring, and mock tests to sharpen time management and exam techniques. With small batches and doubt-clearing sessions, students receive focused attention. The positive environment and strategic approach ensure students build confidence and maximize their potential for high scores in the CUET."
Kaizen Innovation is a dynamic and innovative company based in Jaipur, India. Known for its commitment to continuous improvement and cutting-edge solutions, Kaizen Innovation specializes in providing a wide range of services and products related to technology, software development, and digital transformation.
In terms of services, Kaizen Innovation offers a comprehensive range of IT solutions, including software development, mobile application development, web development, e-commerce solutions, and digital marketing services. The company adopts a client-centric approach, working closely with its clients to understand their requirements and provide customized solutions that drive business growth and success.
Kaizen Innovation is a unit of iKaizen Technocraft private limited Jaipur Rajasthan, Kaizen Innovation is provides best training and internship programs in jaipur for computer science, information technology, artificial intelligence, data science, python, java, full stack web development, electrical and electronics, plc, scada, panels designing, civil engineering, autocad, 3ds max, revit, staad pro, mechanical, autocad, solidworks, creo, catia, ansys, interior design, google sketchup, architecture design, graphic design, digital marketing, robotics, automations, video editing, animations, electric vehicles, solar panels, automobiles, etc.
Register now by clicking this link
https://kaizeninnovation.in/
Kaizen Innovation is a dynamic and innovative company based in Jaipur, India. Known for its commitment to continuous improvement and cutting-edge solutions, Kaizen Innovation specializes in providing a wide range of services and products related to technology, software development, and digital transformation.
In terms of services, Kaizen Innovation offers a comprehensive range of IT solutions, including software development, mobile application development, web development, e-commerce solutions, and digital marketing services. The company adopts a client-centric approach, working closely with its clients to understand their requirements and provide customized solutions that drive business growth and success.
Kaizen Innovation is a unit of iKaizen Technocraft private limited Jaipur Rajasthan, Kaizen Innovation is provides best training and internship programs in jaipur for computer science, information technology, artificial intelligence, data science, python, java, full stack web development, electrical and electronics, plc, scada, panels designing, civil engineering, autocad, 3ds max, revit, staad pro, mechanical, autocad, solidworks, creo, catia, ansys, interior design, google sketchup, architecture design, graphic design, digital marketing, robotics, automations, video editing, animations, electric vehicles, solar panels, automobiles, etc.
Register now by clicking this link
https://kaizeninnovation.in/
2024 Trend Updates: What Really Works In SEO & Content MarketingSearch Engine Journal
21 slides•626.2K views
The future of SEO is trending toward a more human-first and user-centric approach, powered by AI intelligence and collaboration. Are you ready?
Watch as we explore which SEO trends to prioritize to achieve sustainable growth and deliver reliable results. We’ll dive into best practices to adapt your strategy around industry-wide disruptions like SGE, how to navigate the top challenges SEO professionals are facing, and proven tactics for prioritizing quality and building trust.
You’ll hear:
- The top SEO trends to prioritize in 2024 to achieve long-term success.
- Predictions for SGE’s impact, and how to adapt.
- What E-E-A-T really means, and how to implement it holistically (hint: it’s never been more important).
With Zack Kadish and Alex Carchietta, we’ll show you which SEO trends to ignore and which to focus on, along with the solution to overcoming rapid, significant and disruptive Google algorithm updates.
If you’re looking to cut through the noise of constant SEO and content trends to drive success, you won’t want to miss this webinar.
Storytelling For The Web: Integrate Storytelling in your Design ProcessChiara Aliotta
39 slides•508.9K views
In this slides I explain how I have used storytelling techniques to elevate websites and brands and create memorable user experiences. You can discover practical tips as I showcase the elements of good storytelling and its applied to some examples of diverse brands/projects..
There is always more than one neurone involved in the transmission of a nerve impulse from its origin to its destination, whether it is sensory or motor.
There is no physical contact between two neurones.
Synapse: The point at which the nerve impulse passes from the presynaptic neurone to the postsynaptic neurone.
Presynaptic Neurons: The neurons that carries action potential to the synapse.
Postsynaptic Neurons: Neurons that carries action potential away from the synapse.
Synaptic knobs or terminal boutons: At its free end, the axon of the presynaptic neurone breaks up into minute branches that terminate in small swellings.
These are in close proximity to the dendrites and the cell body of the postsynaptic neurone.
The space between them is the synaptic cleft.
Synaptic knobs contain spherical membrane bound synaptic vesicles, which store a chemical (the neurotransmitter) that is released into the synaptic cleft.
Neurotransmitters are synthesised by nerve cell bodies, actively transported along the axons and stored in the synaptic vesicles.
They are released by exocytosis in response to the action potential in the presynaptic neurons and diffuse across the synaptic cleft.
They act on specific receptor sites on the postsynaptic membrane.
Their action is short lived, because immediately they have acted on the postsynaptic cell such as a muscle fibre, they are either inactivated by enzymes or taken back into the synaptic knob.
Some important drugs act by mimicking, neutralising (antagonising), or prolonging normal actions of neurotransmitters.
Neurotransmitters usually have an excitatory effect on postsynaptic receptors but they are sometimes inhibitory.
There are more than 50 neurotransmitters in the brain and spinal cord including noradrenaline (norepinephrine), adrenaline (epinephrine), dopamine, histamine, serotonin, gamma aminobutyric acid (GABA) and acetylcholine.
Other substances, such as Neuropeptides (enkephalins, endorphins and substance P) have specialised roles in, for example, transmission of pain signals.
Excitatory neurotransmitters: Acetylcholine, Norepinephrine, Dopamine (Initiate New Impulse)
Inhibitory neurotransmitters: GABA, Serotonin, Glycine (Reduces the chance of new impulse, Hyperpolarization).
Artificial Intelligence in Medical Studies.pptxMahnoor Fatima
31 slides•210 views
This presentation explores the integration of Artificial Intelligence (AI) in medical studies, focusing on its benefits, challenges, and ethical considerations. As AI continues to shape modern healthcare, understanding students’ perspectives is crucial in designing future medical education programs.
Psychopharmacology questions .pdf by Dr ankush goyalDr Ankush goyal
17 slides•218 views
Psychopharmacology: A Comprehensive Overview
Introduction
Psychopharmacology is the scientific study of the effects of drugs on mood, perception, cognition, and behavior. It involves the interaction of drugs with the nervous system, particularly the brain, to alter mental functions and treat psychiatric disorders. Psychopharmacology integrates principles from neuroscience, pharmacology, psychiatry, and psychology to develop effective treatments for mental illnesses such as depression, schizophrenia, anxiety, and bipolar disorder.
History and Development
The field of psychopharmacology has its roots in ancient medicine, where herbal remedies were used to treat mental disorders. Modern psychopharmacology began in the 20th century with the discovery of drugs such as chlorpromazine (antipsychotic) and imipramine (antidepressant), revolutionizing psychiatric care. Over time, research has led to the development of more targeted and effective drugs with fewer side effects.
Neurotransmitter Systems and Drug Actions
Psychotropic drugs exert their effects by modulating neurotransmitter systems in the brain. The major neurotransmitters involved include:
Dopamine (DA): Associated with reward, motivation, and movement; implicated in schizophrenia and Parkinson’s disease.
Serotonin (5-HT): Regulates mood, appetite, and sleep; targeted by antidepressants.
Norepinephrine (NE): Involved in arousal and stress response; plays a role in depression and anxiety.
Gamma-Aminobutyric Acid (GABA): The primary inhibitory neurotransmitter; targeted by anxiolytics and sedatives.
Glutamate: The primary excitatory neurotransmitter; implicated in schizophrenia and cognitive function.
Acetylcholine (ACh): Important for memory and learning; affected in Alzheimer’s disease.
Classification of Psychotropic Drugs
Psychotropic drugs can be classified based on their therapeutic use:
1. Antidepressants
Used to treat depressive disorders, anxiety disorders, and other conditions.
Selective Serotonin Reuptake Inhibitors (SSRIs): Fluoxetine, Sertraline, Citalopram
Serotonin-Norepinephrine Reuptake Inhibitors (SNRIs): Venlafaxine, Duloxetine
Tricyclic Antidepressants (TCAs): Amitriptyline, Imipramine
Monoamine Oxidase Inhibitors (MAOIs): Phenelzine, Selegiline
Atypical Antidepressants: Bupropion, Mirtazapine
2. Antipsychotics
Used to manage schizophrenia, bipolar disorder, and psychotic disorders.
Typical (First-Generation) Antipsychotics: Haloperidol, Chlorpromazine
Atypical (Second-Generation) Antipsychotics: Risperidone, Olanzapine, Clozapine
3. Mood Stabilizers
Used to treat bipolar disorder and mood dysregulation.
Lithium: Effective for bipolar disorder
Anticonvulsants: Valproate, Lamotrigine, Carbamazepine
4. Anxiolytics and Sedative-Hypnotics
Used for anxiety and sleep disorders.
Benzodiazepines: Diazepam, Lorazepam, Alprazolam
Non-Benzodiazepine Hypnotics: Zolpidem, Eszopiclone
Barbiturates: Phenobarbital (rarely used)
Beta-Blockers: Propranolol
MASTERING FLAPS IN ORAL & MAXILLOFACIAL SURGERYhriday20
23 slides•16 views
THE ART & SCIENCE OF FLAPS IN ORAL SURGERY : UNLOCKING PRECISION IN HEALING
Flap techniques are essential in oral surgery , directly impacting recovery and success . In this presentation , we will dive into the basics of flap design and its crucial role in achieving optimal outcomes. Ready to enhance your surgical skills?
Lets explore the art of flaps together.
Do like . comment & share!
This presentation, "Erythropoiesis," by Dr. Faiza, Assistant Professor of Physiology, offers an in-depth exploration of the formation and regulation of red blood cells (RBCs). Designed for medical and health professional students, as well as educators, the lecture systematically covers:
Learning Objectives:
Describing the structure of erythrocytes in relation to their functions.
Explaining the process of erythropoiesis through clear, schematic representations.
Analyzing the regulation of red blood cell production, with a focus on the role of erythropoietin.
Key Topics Covered:
Production of Red Blood Cells: An overview of erythropoiesis from embryonic development (yolk sac, liver, spleen) to adult bone marrow as the exclusive site of RBC production.
Bone Marrow Dynamics: Differentiating between red and yellow marrow, and understanding the changes in hematopoiesis across the lifespan.
Hematopoiesis: Detailed explanation of multipotential hematopoietic stem cells (HSCs), colony-forming units (CFUs), and the commitment to specific blood cell lineages.
Regulation of Blood Cell Formation: Insight into the role of growth and differentiation inducers, external factors like hypoxia, and the primary regulatory function of erythropoietin (EPO).
Clinical Implications: Discussion on conditions that stimulate RBC production, the concept of synthetic erythropoietin in managing anemia (especially in chronic kidney failure and chemotherapy patients), and key points to consider for further research.
Presentation Structure:
The slides guide the viewer from foundational concepts of blood composition and cell formation to more complex regulatory mechanisms, ensuring a thorough understanding of both the physiological processes and their clinical relevance.
This lecture not only enhances your understanding of erythropoiesis but also serves as a vital resource for those interested in the broader aspects of hematology and medical education. Whether you're a student looking to consolidate your knowledge or an educator seeking effective teaching materials, this presentation provides clear visuals, structured content, and practical insights into the dynamic process of red blood cell formation.
Title: 📊 Pharmacoeconomics: History, Principles, Methods, and Applicationssakshiaggarwal979034
24 slides•72 views
📌 Description:
Pharmacoeconomics is a vital field that examines the economic impact of pharmaceutical products and healthcare services. This presentation provides a detailed overview of pharmacoeconomic principles, methodologies, and their significance in healthcare decision-making. It covers essential topics such as cost analysis, evaluation perspectives, and humanistic assessment methods.
💡 Key Topics Covered:
✔ History and Evolution of Pharmacoeconomics
✔ Goals and Objectives of Pharmacoeconomic Studies
✔ Cost Analysis & Consequences (Outcomes)
✔ Different Pharmacoeconomic Methodologies (Cost-Minimization, Cost-Effectiveness, Cost-Utility, Cost-Benefit)
✔ Perspectives in Economic Evaluations (Payer, Patient, Society)
✔ Role of Pharmacoeconomics in Drug Safety & Pharmacovigilance
✔ Humanistic Evaluation Methods (Quality of Life & Patient-Reported Outcomes)
✔ Importance of Pharmacoeconomics in Policy & Healthcare Decisions
Pharmacy Act, 1948 – Regulation of Pharmacy Education and Profession in IndiaDr.Navaneethakrishnan S
23 slides•9 views
This presentation provides a detailed overview of the Pharmacy Act, 1948, which governs the education, registration, and regulation of pharmacists in India. It covers the history, objectives, and key provisions of the Act, including the establishment of the Pharmacy Council of India (PCI) and State Pharmacy Councils (SPC). The roles and responsibilities of these councils, including the design of educational regulations, approval of pharmacy institutions, maintenance of central and state registers of pharmacists, and regulatory enforcement, are discussed in detail. The presentation also highlights foreign qualification recognition, inspection protocols, and penalties for non-compliance. Essential for pharmacy students, educators, regulatory professionals, and industry stakeholders.
Diabetes Mellitus: A Comprehensive Overview
Introduction
Diabetes mellitus is a chronic metabolic disorder characterized by hyperglycemia due to defects in insulin secretion, insulin action, or both. It affects millions of people worldwide and is a major cause of morbidity and mortality due to its associated complications. This document provides an in-depth discussion of the types, pathophysiology, clinical features, diagnosis, management, and complications of diabetes mellitus.
Types of Diabetes Mellitus
1. Type 1 Diabetes Mellitus (T1DM)
Autoimmune destruction of pancreatic beta cells
Absolute insulin deficiency
Typically presents in childhood or adolescence
Requires lifelong insulin therapy
2. Type 2 Diabetes Mellitus (T2DM)
Characterized by insulin resistance and relative insulin deficiency
Strong genetic predisposition
Associated with obesity and sedentary lifestyle
Managed with lifestyle modifications, oral hypoglycemics, and sometimes insulin
3. Gestational Diabetes Mellitus (GDM)
Hyperglycemia first recognized during pregnancy
Increases risk of complications for both mother and baby
Usually resolves postpartum but increases the risk of T2DM later in life
4. Other Specific Types
Monogenic diabetes (MODY, neonatal diabetes)
Secondary diabetes (due to pancreatic diseases, endocrinopathies, drug-induced, etc.)
Pathophysiology
Diabetes results from impaired insulin secretion, action, or both, leading to chronic hyperglycemia. The key mechanisms include:
Type 1 Diabetes: Autoimmune destruction of beta cells, leading to absolute insulin deficiency.
Type 2 Diabetes: Insulin resistance in peripheral tissues and inadequate compensatory insulin secretion by beta cells.
GDM: Hormonal changes in pregnancy lead to insulin resistance and beta-cell dysfunction.
Clinical Features
Symptoms of Hyperglycemia:
Polyuria (excessive urination)
Polydipsia (excessive thirst)
Polyphagia (excessive hunger)
Unexplained weight loss
Fatigue
Blurred vision
Complications:
Acute: Diabetic ketoacidosis (DKA), hyperosmolar hyperglycemic state (HHS)
Chronic: Microvascular (retinopathy, nephropathy, neuropathy) and macrovascular (coronary artery disease, stroke, peripheral artery disease)
Diagnosis
The diagnosis of diabetes is based on:
Fasting Plasma Glucose (FPG) ≥ 126 mg/dL
Random Plasma Glucose ≥ 200 mg/dL with symptoms of hyperglycemia
2-hour Plasma Glucose ≥ 200 mg/dL during an OGTT
Hemoglobin A1c ≥ 6.5%
Management
1. Lifestyle Modifications
Healthy diet (low glycemic index, high fiber, reduced saturated fats)
Regular physical activity (at least 150 minutes per week)
Weight management
2. Pharmacological Therapy
Oral Hypoglycemics: Metformin (first-line), sulfonylureas, DPP-4 inhibitors, SGLT2 inhibitors, thiazolidinediones
Injectable Therapy: Insulin, GLP-1 receptor agonists
Insulin Therapy: Required for T1DM and some cases of T2DM
3. Monitoring and Complication Prevention
Regular blood glucose
PRETERM LABOR.pptx FOR NURSING STUDENTS CREATED BY KIRAN KARETHAKIRAN KARETHA
40 slides•105 views
PREMATURE LABOUR/ PRETERM LABOUR
DEFINITION:
Pre term labour is defined by WHO as onset of labour prior to the completion of 37 weeks of gestation in a pregnancy beyond 20 weeks of gestation.
INCIDENCE:
Globally, approximately 1 in 10 babies are born preterm (before 37 completed weeks of gestation), with an estimated 13.4 million preterm births annually. This means the incidence of preterm birth is roughly 10-11% worldwide.
In India, about 12% of babies are born preterm, which is higher than neighboring countries.
ETIOLOGY:
In about 50%, the cause of preterm labour is not known- IDIOPATHIC
Some of the high-risk factors are:
HISTORY: previous history of abortion or preterm delivery
Recurrent UTI
Smoking habits
Low socio-economic & nutritional status
Previous abortion history
Malpresentation
COMPLICATIONS IN PRESENT PREGNANCY: it may be due to maternal, fetal and placental.
SIGN AND SYMPTOMS:
Backache
Contractions every 10 minutes, are more often
Cramping in lower abdomen
Menstrual like cramps
Fluid leaking from vagina
Flu like symptoms
Increased pressure in pelvis
Increased vaginal bleeding
Regular uterine activity
Vaginal spotting
DIAGNOSIS:
Regular uterine contractions with or without pain (at least one in every 10 minutes.)
Dilation (2 cm or more) & effacement (80%) of the cervix
Length of cervix (2.5 cm or more.)
Funneling of internal OS
INVESTIGATIONS:
Blood test
Urine analysis, urine culture and sensitivity
Cervicovaginal swab: culture and fibronectin test
Serum electrolyte and glucose level
USG
COMPLICATION:
Birth of a pre-term baby
A pre-term baby usually has following problems:
• Low birth weight
• Birth asphyxia
• Neonatal jaundice
• Underdeveloped organs etc.
PREVENTIVE MEASURES:
However, it is not possible to prevent occurrence of preterm labour completely, though its prevalence can be reduced using various measures at following three levels-
1) Prevention at primary level
2) Prevention at secondary level
3) Prevention at tertiary level
1) Prevention at primary level
In this, actions are taken prior to the onset of any disease which reduce or remove the possibility for occurring a disease.
For preventing preterm labour, following measures are applied at primary level.
• Encourage the pregnant, to visit antenatal clinic regularly.
• To identify high risk factors at its incipient stage and to provide appropriate treatment accordingly.
• To provide special care to the women who have history of previous spontaneous abortion or preterm labour.
• Advice the pregnant women regarding:
Not to smoke and use of alcohol
To take well balanced diet
Avoid hard work
Iron folic acid supplementation
Maintaining adequate personal and environmental hygiene
To contact the doctor immediately if any abnormal symptoms arise
2) Prevention at secondary level
In this level, actions are taken at the incipient stage of the disease so that it can be diagnosed.
JOINT DISLOCATION.pptx FOR NURSING STUDENTSKIRAN KARETHA
13 slides•66 views
DEFINITION:
joint dislocation is a condition when bone moves out from its original place or bone slips out of a joint.
Common joints for dislocation are shoulder, knee, hip, ankle and elbow.
Causes:
May occur in any situation, whether it being the sporting arena or routine daily chores.
Trauma, falls or motor vehicle accidents
Underlying pathological condition such as TB, inflammatory disorders.
Previous joint dislocation result in weakening of tendons, ligament and muscle which may be a cause of recurrent dislocations.
Clinical manifestation:
Pain
Tenderness
Warmth and redness
Loss of motion
Tingling sensation
Swelling
Discolored skin
Diagnostic evaluation:
X-ray: radiograph of the affected part should include anterior, posterior and lateral views.
It is used to produce image of internal tissues, bones and organs onto film.
CT Scan
Magnetic resonance imaging: a diagnostic procedure that uses a combination of large magnets, radiofrequencies and a computer to produce more detailed and precise image of structures within body than x-ray.
Management:
Initial first aid management
STOP
S: (stop) immediately immobilize the patient`s dislocated joint as there may be strong positivity of fracture.
T: (Talk) ask the questions if the patient is conscious.
O: (Observe) observe closely for any injury, swelling, deformity or bleeding.
P: (Prevent) prevent further injury to the patients by conducting a whole body assessment.
RICE
-R: (Rest) sit or lie the patient down in comfortable position.
-I: (Ice) use cold packs to cool compress the affected area.
-C: (Compression) wrap the compression bandage around the limb to support it and restrict movement.
-E: (Elevate) the injured limb should be supported above the level of heart.
Refer the patient to the hospital if required.
Ascertain if the patient is conscious by verbal and physical need.
If the patient is unconscious then follow:
C: (Compression) initiate CPR.
A: (Airway) ensure airway is clear by jaw thrust, chin lift head tilt maneuver.
B: (Breathing) listen and feel the signs of life.
D: (Defibrillator) perform defibrillator if CPR fails.
REDUCTION:
Types of reduction:
1- Closed reduction – in closed reduction a doctor physically moves the bone back into place without surgically exposing the bone.
2- Open reduction- in open reduction orthopedic surgeons reposition the dislocated bone surgically so that bone is back in their proper alignment.
Nervous tissue comprises two types of cells—neurons and neuroglia.
Neuroglia are smaller cells but they greatly outnumber neurons, perhaps by as much as 25 times.
Neuroglia support, nourish, and protect neurons, and maintain the interstitial fluid that bathes them.
Unlike neurons, neuroglia continue to divide throughout an individual’s lifetime.
[Neurons does not undergo mitosis process because they lack centrioles.]
Both neurons and neuroglia differ structurally depending on whether they are located in the central nervous system or the peripheral nervous system.
These differences in structure correlate with the differences in function of the central nervous system and the peripheral nervous system.
Neurons
Neurons (nerve cells) possess electrical excitability, the ability to respond to a stimulus and convert it into an action potential.
A stimulus is any change in the environment that is strong enough to initiate an action potential.
Example: Outside of the body (touch, pain sensation) and Inside of the body (hormonal imbalance)
An action potential (nerve impulse) is an electrical signal that propagates (travels) along the surface of the membrane of a neuron. It begins and travels due to the movement of ions (such as sodium and potassium) between interstitial fluid and the inside of a neuron through specific ion channels in its plasma membrane.
Once begun, a nerve impulse travels rapidly and at a constant strength.
Nerve impulses travel these great distances at speeds ranging from 0.5 to 130 meters per second.
Parts of a Neuron
Most neurons have three parts:
(1) a cell body,
(2) dendrites, and
(3) an axon
Classification of Neurons
structural and functional features are used to classify the various neurons in the body.
Structural Classification
1. Multipolar neurons usually have several dendrites and one axon
Most neurons in the brain and spinal cord are of this type, as well as all motor neurons
2. Bipolar neurons have one main dendrite and one axon.
They are found in the retina of the eye, the inner ear, and the olfactory area of the brain.
3. Unipolar neurons have dendrites and one axon that are fused together to form a continuous process that emerges from the cell body
Neuroglia
Neuroglia or glia make up about half the volume of the CNS.
Their name derives from the idea of early histologists that they were the “glue” that held nervous tissue together.
We now know that neuroglia are not merely passive bystanders but rather actively participate in the activities of nervous tissue.
Generally, neuroglia are smaller than neurons, and they are 5 to 25 times more numerous.
In contrast to neurons, glia do not generate or propagate action potentials, and they can multiply and divide in the mature nervous system.
Of the six types of neuroglia, four—astrocytes, oligodendrocytes, microglia, and ependymal cells—are found only in the CNS.
The remaining two types—Schwann cells and satellite cells—are present in the PNS.
TOBACCO (nicotina tabbacum)-the Tobacco: A Global Perspective harmbiswalamandeep
42 slides•12 views
Tobacco refers to the plant Nicotiana tabacum and the cured leaves used for smoking, chewing, or snuffing, containing the highly addictive substance nicotine.
Approach to anemia , classification, investigations casesFatimahRaad
17 slides•182 views
Pdf simply about how to reach to anemia diagnosis with presenting signs and symptoms mainly based on investigations we send in this file as well as discuss two case scenarios on this common health problem from reference book core clinical cases medicine and medical specialties
Inotropic drugs are vital in managing acute heart failure and cardiogenic shock, directly influencing myocardial contractility. This presentation delves into their mechanisms, clinical applications, and nursing considerations. We'll explore how positive inotropes, like dobutamine and milrinone, enhance calcium influx, boosting cardiac output but also increasing myocardial oxygen demand. Conversely, we'll discuss the nuances of negative inotropes, such as beta-blockers, used in specific scenarios to reduce workload.
A critical focus will be on the pharmacokinetics and pharmacodynamics of these agents, highlighting their impact on hemodynamic parameters. We'll examine the importance of meticulous monitoring, including blood pressure, heart rate, and ECG, to optimize therapy and mitigate adverse effects like arrhythmias and hypotension. Nursing implications will emphasize safe administration, patient education, and recognizing signs of drug toxicity. Case studies will illustrate the practical application of inotropic therapy in various clinical settings, reinforcing the importance of this knowledge in critical care.
This presentation by Thibault Schrepel, Associate Professor of Law at Vrije Universiteit Amsterdam University, was made during the discussion “Artificial Intelligence, Data and Competition” held at the 143rd meeting of the OECD Competition Committee on 12 June 2024. More papers and presentations on the topic can be found at oe.cd/aicomp.
This presentation was uploaded with the author’s consent.
How to Leverage AI to Boost Employee Wellness - Lydia Di Francesco - SocialHR...SocialHRCamp
28 slides•156.2K views
Speaker: Lydia Di Francesco
In this workshop, participants will delve into the realm of AI and its profound potential to revolutionize employee wellness initiatives. From stress management to fostering work-life harmony, AI offers a myriad of innovative tools and strategies that can significantly enhance the wellbeing of employees in any organization. Attendees will learn how to effectively leverage AI technologies to cultivate a healthier, happier, and more productive workforce. Whether it's utilizing AI-powered chatbots for mental health support, implementing data analytics to identify internal, systemic risk factors, or deploying personalized wellness apps, this workshop will equip participants with actionable insights and best practices to harness the power of AI for boosting employee wellness. Join us and discover how AI can be a strategic partner towards a culture of wellbeing and resilience in the workplace.
There is always more than one neurone involved in the transmission of a nerve impulse from its origin to its destination, whether it is sensory or motor.
There is no physical contact between two neurones.
Synapse: The point at which the nerve impulse passes from the presynaptic neurone to the postsynaptic neurone.
Presynaptic Neurons: The neurons that carries action potential to the synapse.
Postsynaptic Neurons: Neurons that carries action potential away from the synapse.
Synaptic knobs or terminal boutons: At its free end, the axon of the presynaptic neurone breaks up into minute branches that terminate in small swellings.
These are in close proximity to the dendrites and the cell body of the postsynaptic neurone.
The space between them is the synaptic cleft.
Synaptic knobs contain spherical membrane bound synaptic vesicles, which store a chemical (the neurotransmitter) that is released into the synaptic cleft.
Neurotransmitters are synthesised by nerve cell bodies, actively transported along the axons and stored in the synaptic vesicles.
They are released by exocytosis in response to the action potential in the presynaptic neurons and diffuse across the synaptic cleft.
They act on specific receptor sites on the postsynaptic membrane.
Their action is short lived, because immediately they have acted on the postsynaptic cell such as a muscle fibre, they are either inactivated by enzymes or taken back into the synaptic knob.
Some important drugs act by mimicking, neutralising (antagonising), or prolonging normal actions of neurotransmitters.
Neurotransmitters usually have an excitatory effect on postsynaptic receptors but they are sometimes inhibitory.
There are more than 50 neurotransmitters in the brain and spinal cord including noradrenaline (norepinephrine), adrenaline (epinephrine), dopamine, histamine, serotonin, gamma aminobutyric acid (GABA) and acetylcholine.
Other substances, such as Neuropeptides (enkephalins, endorphins and substance P) have specialised roles in, for example, transmission of pain signals.
Excitatory neurotransmitters: Acetylcholine, Norepinephrine, Dopamine (Initiate New Impulse)
Inhibitory neurotransmitters: GABA, Serotonin, Glycine (Reduces the chance of new impulse, Hyperpolarization).
Artificial Intelligence in Medical Studies.pptxMahnoor Fatima
31 slides•210 views
This presentation explores the integration of Artificial Intelligence (AI) in medical studies, focusing on its benefits, challenges, and ethical considerations. As AI continues to shape modern healthcare, understanding students’ perspectives is crucial in designing future medical education programs.
Psychopharmacology questions .pdf by Dr ankush goyalDr Ankush goyal
17 slides•218 views
Psychopharmacology: A Comprehensive Overview
Introduction
Psychopharmacology is the scientific study of the effects of drugs on mood, perception, cognition, and behavior. It involves the interaction of drugs with the nervous system, particularly the brain, to alter mental functions and treat psychiatric disorders. Psychopharmacology integrates principles from neuroscience, pharmacology, psychiatry, and psychology to develop effective treatments for mental illnesses such as depression, schizophrenia, anxiety, and bipolar disorder.
History and Development
The field of psychopharmacology has its roots in ancient medicine, where herbal remedies were used to treat mental disorders. Modern psychopharmacology began in the 20th century with the discovery of drugs such as chlorpromazine (antipsychotic) and imipramine (antidepressant), revolutionizing psychiatric care. Over time, research has led to the development of more targeted and effective drugs with fewer side effects.
Neurotransmitter Systems and Drug Actions
Psychotropic drugs exert their effects by modulating neurotransmitter systems in the brain. The major neurotransmitters involved include:
Dopamine (DA): Associated with reward, motivation, and movement; implicated in schizophrenia and Parkinson’s disease.
Serotonin (5-HT): Regulates mood, appetite, and sleep; targeted by antidepressants.
Norepinephrine (NE): Involved in arousal and stress response; plays a role in depression and anxiety.
Gamma-Aminobutyric Acid (GABA): The primary inhibitory neurotransmitter; targeted by anxiolytics and sedatives.
Glutamate: The primary excitatory neurotransmitter; implicated in schizophrenia and cognitive function.
Acetylcholine (ACh): Important for memory and learning; affected in Alzheimer’s disease.
Classification of Psychotropic Drugs
Psychotropic drugs can be classified based on their therapeutic use:
1. Antidepressants
Used to treat depressive disorders, anxiety disorders, and other conditions.
Selective Serotonin Reuptake Inhibitors (SSRIs): Fluoxetine, Sertraline, Citalopram
Serotonin-Norepinephrine Reuptake Inhibitors (SNRIs): Venlafaxine, Duloxetine
Tricyclic Antidepressants (TCAs): Amitriptyline, Imipramine
Monoamine Oxidase Inhibitors (MAOIs): Phenelzine, Selegiline
Atypical Antidepressants: Bupropion, Mirtazapine
2. Antipsychotics
Used to manage schizophrenia, bipolar disorder, and psychotic disorders.
Typical (First-Generation) Antipsychotics: Haloperidol, Chlorpromazine
Atypical (Second-Generation) Antipsychotics: Risperidone, Olanzapine, Clozapine
3. Mood Stabilizers
Used to treat bipolar disorder and mood dysregulation.
Lithium: Effective for bipolar disorder
Anticonvulsants: Valproate, Lamotrigine, Carbamazepine
4. Anxiolytics and Sedative-Hypnotics
Used for anxiety and sleep disorders.
Benzodiazepines: Diazepam, Lorazepam, Alprazolam
Non-Benzodiazepine Hypnotics: Zolpidem, Eszopiclone
Barbiturates: Phenobarbital (rarely used)
Beta-Blockers: Propranolol
MASTERING FLAPS IN ORAL & MAXILLOFACIAL SURGERYhriday20
23 slides•16 views
THE ART & SCIENCE OF FLAPS IN ORAL SURGERY : UNLOCKING PRECISION IN HEALING
Flap techniques are essential in oral surgery , directly impacting recovery and success . In this presentation , we will dive into the basics of flap design and its crucial role in achieving optimal outcomes. Ready to enhance your surgical skills?
Lets explore the art of flaps together.
Do like . comment & share!
This presentation, "Erythropoiesis," by Dr. Faiza, Assistant Professor of Physiology, offers an in-depth exploration of the formation and regulation of red blood cells (RBCs). Designed for medical and health professional students, as well as educators, the lecture systematically covers:
Learning Objectives:
Describing the structure of erythrocytes in relation to their functions.
Explaining the process of erythropoiesis through clear, schematic representations.
Analyzing the regulation of red blood cell production, with a focus on the role of erythropoietin.
Key Topics Covered:
Production of Red Blood Cells: An overview of erythropoiesis from embryonic development (yolk sac, liver, spleen) to adult bone marrow as the exclusive site of RBC production.
Bone Marrow Dynamics: Differentiating between red and yellow marrow, and understanding the changes in hematopoiesis across the lifespan.
Hematopoiesis: Detailed explanation of multipotential hematopoietic stem cells (HSCs), colony-forming units (CFUs), and the commitment to specific blood cell lineages.
Regulation of Blood Cell Formation: Insight into the role of growth and differentiation inducers, external factors like hypoxia, and the primary regulatory function of erythropoietin (EPO).
Clinical Implications: Discussion on conditions that stimulate RBC production, the concept of synthetic erythropoietin in managing anemia (especially in chronic kidney failure and chemotherapy patients), and key points to consider for further research.
Presentation Structure:
The slides guide the viewer from foundational concepts of blood composition and cell formation to more complex regulatory mechanisms, ensuring a thorough understanding of both the physiological processes and their clinical relevance.
This lecture not only enhances your understanding of erythropoiesis but also serves as a vital resource for those interested in the broader aspects of hematology and medical education. Whether you're a student looking to consolidate your knowledge or an educator seeking effective teaching materials, this presentation provides clear visuals, structured content, and practical insights into the dynamic process of red blood cell formation.
Title: 📊 Pharmacoeconomics: History, Principles, Methods, and Applicationssakshiaggarwal979034
24 slides•72 views
📌 Description:
Pharmacoeconomics is a vital field that examines the economic impact of pharmaceutical products and healthcare services. This presentation provides a detailed overview of pharmacoeconomic principles, methodologies, and their significance in healthcare decision-making. It covers essential topics such as cost analysis, evaluation perspectives, and humanistic assessment methods.
💡 Key Topics Covered:
✔ History and Evolution of Pharmacoeconomics
✔ Goals and Objectives of Pharmacoeconomic Studies
✔ Cost Analysis & Consequences (Outcomes)
✔ Different Pharmacoeconomic Methodologies (Cost-Minimization, Cost-Effectiveness, Cost-Utility, Cost-Benefit)
✔ Perspectives in Economic Evaluations (Payer, Patient, Society)
✔ Role of Pharmacoeconomics in Drug Safety & Pharmacovigilance
✔ Humanistic Evaluation Methods (Quality of Life & Patient-Reported Outcomes)
✔ Importance of Pharmacoeconomics in Policy & Healthcare Decisions
Pharmacy Act, 1948 – Regulation of Pharmacy Education and Profession in IndiaDr.Navaneethakrishnan S
23 slides•9 views
This presentation provides a detailed overview of the Pharmacy Act, 1948, which governs the education, registration, and regulation of pharmacists in India. It covers the history, objectives, and key provisions of the Act, including the establishment of the Pharmacy Council of India (PCI) and State Pharmacy Councils (SPC). The roles and responsibilities of these councils, including the design of educational regulations, approval of pharmacy institutions, maintenance of central and state registers of pharmacists, and regulatory enforcement, are discussed in detail. The presentation also highlights foreign qualification recognition, inspection protocols, and penalties for non-compliance. Essential for pharmacy students, educators, regulatory professionals, and industry stakeholders.
Diabetes Mellitus: A Comprehensive Overview
Introduction
Diabetes mellitus is a chronic metabolic disorder characterized by hyperglycemia due to defects in insulin secretion, insulin action, or both. It affects millions of people worldwide and is a major cause of morbidity and mortality due to its associated complications. This document provides an in-depth discussion of the types, pathophysiology, clinical features, diagnosis, management, and complications of diabetes mellitus.
Types of Diabetes Mellitus
1. Type 1 Diabetes Mellitus (T1DM)
Autoimmune destruction of pancreatic beta cells
Absolute insulin deficiency
Typically presents in childhood or adolescence
Requires lifelong insulin therapy
2. Type 2 Diabetes Mellitus (T2DM)
Characterized by insulin resistance and relative insulin deficiency
Strong genetic predisposition
Associated with obesity and sedentary lifestyle
Managed with lifestyle modifications, oral hypoglycemics, and sometimes insulin
3. Gestational Diabetes Mellitus (GDM)
Hyperglycemia first recognized during pregnancy
Increases risk of complications for both mother and baby
Usually resolves postpartum but increases the risk of T2DM later in life
4. Other Specific Types
Monogenic diabetes (MODY, neonatal diabetes)
Secondary diabetes (due to pancreatic diseases, endocrinopathies, drug-induced, etc.)
Pathophysiology
Diabetes results from impaired insulin secretion, action, or both, leading to chronic hyperglycemia. The key mechanisms include:
Type 1 Diabetes: Autoimmune destruction of beta cells, leading to absolute insulin deficiency.
Type 2 Diabetes: Insulin resistance in peripheral tissues and inadequate compensatory insulin secretion by beta cells.
GDM: Hormonal changes in pregnancy lead to insulin resistance and beta-cell dysfunction.
Clinical Features
Symptoms of Hyperglycemia:
Polyuria (excessive urination)
Polydipsia (excessive thirst)
Polyphagia (excessive hunger)
Unexplained weight loss
Fatigue
Blurred vision
Complications:
Acute: Diabetic ketoacidosis (DKA), hyperosmolar hyperglycemic state (HHS)
Chronic: Microvascular (retinopathy, nephropathy, neuropathy) and macrovascular (coronary artery disease, stroke, peripheral artery disease)
Diagnosis
The diagnosis of diabetes is based on:
Fasting Plasma Glucose (FPG) ≥ 126 mg/dL
Random Plasma Glucose ≥ 200 mg/dL with symptoms of hyperglycemia
2-hour Plasma Glucose ≥ 200 mg/dL during an OGTT
Hemoglobin A1c ≥ 6.5%
Management
1. Lifestyle Modifications
Healthy diet (low glycemic index, high fiber, reduced saturated fats)
Regular physical activity (at least 150 minutes per week)
Weight management
2. Pharmacological Therapy
Oral Hypoglycemics: Metformin (first-line), sulfonylureas, DPP-4 inhibitors, SGLT2 inhibitors, thiazolidinediones
Injectable Therapy: Insulin, GLP-1 receptor agonists
Insulin Therapy: Required for T1DM and some cases of T2DM
3. Monitoring and Complication Prevention
Regular blood glucose
PRETERM LABOR.pptx FOR NURSING STUDENTS CREATED BY KIRAN KARETHAKIRAN KARETHA
40 slides•105 views
PREMATURE LABOUR/ PRETERM LABOUR
DEFINITION:
Pre term labour is defined by WHO as onset of labour prior to the completion of 37 weeks of gestation in a pregnancy beyond 20 weeks of gestation.
INCIDENCE:
Globally, approximately 1 in 10 babies are born preterm (before 37 completed weeks of gestation), with an estimated 13.4 million preterm births annually. This means the incidence of preterm birth is roughly 10-11% worldwide.
In India, about 12% of babies are born preterm, which is higher than neighboring countries.
ETIOLOGY:
In about 50%, the cause of preterm labour is not known- IDIOPATHIC
Some of the high-risk factors are:
HISTORY: previous history of abortion or preterm delivery
Recurrent UTI
Smoking habits
Low socio-economic & nutritional status
Previous abortion history
Malpresentation
COMPLICATIONS IN PRESENT PREGNANCY: it may be due to maternal, fetal and placental.
SIGN AND SYMPTOMS:
Backache
Contractions every 10 minutes, are more often
Cramping in lower abdomen
Menstrual like cramps
Fluid leaking from vagina
Flu like symptoms
Increased pressure in pelvis
Increased vaginal bleeding
Regular uterine activity
Vaginal spotting
DIAGNOSIS:
Regular uterine contractions with or without pain (at least one in every 10 minutes.)
Dilation (2 cm or more) & effacement (80%) of the cervix
Length of cervix (2.5 cm or more.)
Funneling of internal OS
INVESTIGATIONS:
Blood test
Urine analysis, urine culture and sensitivity
Cervicovaginal swab: culture and fibronectin test
Serum electrolyte and glucose level
USG
COMPLICATION:
Birth of a pre-term baby
A pre-term baby usually has following problems:
• Low birth weight
• Birth asphyxia
• Neonatal jaundice
• Underdeveloped organs etc.
PREVENTIVE MEASURES:
However, it is not possible to prevent occurrence of preterm labour completely, though its prevalence can be reduced using various measures at following three levels-
1) Prevention at primary level
2) Prevention at secondary level
3) Prevention at tertiary level
1) Prevention at primary level
In this, actions are taken prior to the onset of any disease which reduce or remove the possibility for occurring a disease.
For preventing preterm labour, following measures are applied at primary level.
• Encourage the pregnant, to visit antenatal clinic regularly.
• To identify high risk factors at its incipient stage and to provide appropriate treatment accordingly.
• To provide special care to the women who have history of previous spontaneous abortion or preterm labour.
• Advice the pregnant women regarding:
Not to smoke and use of alcohol
To take well balanced diet
Avoid hard work
Iron folic acid supplementation
Maintaining adequate personal and environmental hygiene
To contact the doctor immediately if any abnormal symptoms arise
2) Prevention at secondary level
In this level, actions are taken at the incipient stage of the disease so that it can be diagnosed.
JOINT DISLOCATION.pptx FOR NURSING STUDENTSKIRAN KARETHA
13 slides•66 views
DEFINITION:
joint dislocation is a condition when bone moves out from its original place or bone slips out of a joint.
Common joints for dislocation are shoulder, knee, hip, ankle and elbow.
Causes:
May occur in any situation, whether it being the sporting arena or routine daily chores.
Trauma, falls or motor vehicle accidents
Underlying pathological condition such as TB, inflammatory disorders.
Previous joint dislocation result in weakening of tendons, ligament and muscle which may be a cause of recurrent dislocations.
Clinical manifestation:
Pain
Tenderness
Warmth and redness
Loss of motion
Tingling sensation
Swelling
Discolored skin
Diagnostic evaluation:
X-ray: radiograph of the affected part should include anterior, posterior and lateral views.
It is used to produce image of internal tissues, bones and organs onto film.
CT Scan
Magnetic resonance imaging: a diagnostic procedure that uses a combination of large magnets, radiofrequencies and a computer to produce more detailed and precise image of structures within body than x-ray.
Management:
Initial first aid management
STOP
S: (stop) immediately immobilize the patient`s dislocated joint as there may be strong positivity of fracture.
T: (Talk) ask the questions if the patient is conscious.
O: (Observe) observe closely for any injury, swelling, deformity or bleeding.
P: (Prevent) prevent further injury to the patients by conducting a whole body assessment.
RICE
-R: (Rest) sit or lie the patient down in comfortable position.
-I: (Ice) use cold packs to cool compress the affected area.
-C: (Compression) wrap the compression bandage around the limb to support it and restrict movement.
-E: (Elevate) the injured limb should be supported above the level of heart.
Refer the patient to the hospital if required.
Ascertain if the patient is conscious by verbal and physical need.
If the patient is unconscious then follow:
C: (Compression) initiate CPR.
A: (Airway) ensure airway is clear by jaw thrust, chin lift head tilt maneuver.
B: (Breathing) listen and feel the signs of life.
D: (Defibrillator) perform defibrillator if CPR fails.
REDUCTION:
Types of reduction:
1- Closed reduction – in closed reduction a doctor physically moves the bone back into place without surgically exposing the bone.
2- Open reduction- in open reduction orthopedic surgeons reposition the dislocated bone surgically so that bone is back in their proper alignment.
Nervous tissue comprises two types of cells—neurons and neuroglia.
Neuroglia are smaller cells but they greatly outnumber neurons, perhaps by as much as 25 times.
Neuroglia support, nourish, and protect neurons, and maintain the interstitial fluid that bathes them.
Unlike neurons, neuroglia continue to divide throughout an individual’s lifetime.
[Neurons does not undergo mitosis process because they lack centrioles.]
Both neurons and neuroglia differ structurally depending on whether they are located in the central nervous system or the peripheral nervous system.
These differences in structure correlate with the differences in function of the central nervous system and the peripheral nervous system.
Neurons
Neurons (nerve cells) possess electrical excitability, the ability to respond to a stimulus and convert it into an action potential.
A stimulus is any change in the environment that is strong enough to initiate an action potential.
Example: Outside of the body (touch, pain sensation) and Inside of the body (hormonal imbalance)
An action potential (nerve impulse) is an electrical signal that propagates (travels) along the surface of the membrane of a neuron. It begins and travels due to the movement of ions (such as sodium and potassium) between interstitial fluid and the inside of a neuron through specific ion channels in its plasma membrane.
Once begun, a nerve impulse travels rapidly and at a constant strength.
Nerve impulses travel these great distances at speeds ranging from 0.5 to 130 meters per second.
Parts of a Neuron
Most neurons have three parts:
(1) a cell body,
(2) dendrites, and
(3) an axon
Classification of Neurons
structural and functional features are used to classify the various neurons in the body.
Structural Classification
1. Multipolar neurons usually have several dendrites and one axon
Most neurons in the brain and spinal cord are of this type, as well as all motor neurons
2. Bipolar neurons have one main dendrite and one axon.
They are found in the retina of the eye, the inner ear, and the olfactory area of the brain.
3. Unipolar neurons have dendrites and one axon that are fused together to form a continuous process that emerges from the cell body
Neuroglia
Neuroglia or glia make up about half the volume of the CNS.
Their name derives from the idea of early histologists that they were the “glue” that held nervous tissue together.
We now know that neuroglia are not merely passive bystanders but rather actively participate in the activities of nervous tissue.
Generally, neuroglia are smaller than neurons, and they are 5 to 25 times more numerous.
In contrast to neurons, glia do not generate or propagate action potentials, and they can multiply and divide in the mature nervous system.
Of the six types of neuroglia, four—astrocytes, oligodendrocytes, microglia, and ependymal cells—are found only in the CNS.
The remaining two types—Schwann cells and satellite cells—are present in the PNS.
TOBACCO (nicotina tabbacum)-the Tobacco: A Global Perspective harmbiswalamandeep
42 slides•12 views
Tobacco refers to the plant Nicotiana tabacum and the cured leaves used for smoking, chewing, or snuffing, containing the highly addictive substance nicotine.
Approach to anemia , classification, investigations casesFatimahRaad
17 slides•182 views
Pdf simply about how to reach to anemia diagnosis with presenting signs and symptoms mainly based on investigations we send in this file as well as discuss two case scenarios on this common health problem from reference book core clinical cases medicine and medical specialties
Inotropic drugs are vital in managing acute heart failure and cardiogenic shock, directly influencing myocardial contractility. This presentation delves into their mechanisms, clinical applications, and nursing considerations. We'll explore how positive inotropes, like dobutamine and milrinone, enhance calcium influx, boosting cardiac output but also increasing myocardial oxygen demand. Conversely, we'll discuss the nuances of negative inotropes, such as beta-blockers, used in specific scenarios to reduce workload.
A critical focus will be on the pharmacokinetics and pharmacodynamics of these agents, highlighting their impact on hemodynamic parameters. We'll examine the importance of meticulous monitoring, including blood pressure, heart rate, and ECG, to optimize therapy and mitigate adverse effects like arrhythmias and hypotension. Nursing implications will emphasize safe administration, patient education, and recognizing signs of drug toxicity. Case studies will illustrate the practical application of inotropic therapy in various clinical settings, reinforcing the importance of this knowledge in critical care.
This presentation by Thibault Schrepel, Associate Professor of Law at Vrije Universiteit Amsterdam University, was made during the discussion “Artificial Intelligence, Data and Competition” held at the 143rd meeting of the OECD Competition Committee on 12 June 2024. More papers and presentations on the topic can be found at oe.cd/aicomp.
This presentation was uploaded with the author’s consent.
How to Leverage AI to Boost Employee Wellness - Lydia Di Francesco - SocialHR...SocialHRCamp
28 slides•156.2K views
Speaker: Lydia Di Francesco
In this workshop, participants will delve into the realm of AI and its profound potential to revolutionize employee wellness initiatives. From stress management to fostering work-life harmony, AI offers a myriad of innovative tools and strategies that can significantly enhance the wellbeing of employees in any organization. Attendees will learn how to effectively leverage AI technologies to cultivate a healthier, happier, and more productive workforce. Whether it's utilizing AI-powered chatbots for mental health support, implementing data analytics to identify internal, systemic risk factors, or deploying personalized wellness apps, this workshop will equip participants with actionable insights and best practices to harness the power of AI for boosting employee wellness. Join us and discover how AI can be a strategic partner towards a culture of wellbeing and resilience in the workplace.
2024 State of Marketing Report – by HubspotMarius Sescu
43 slides•119.6K views
https://www.hubspot.com/state-of-marketing
· Scaling relationships and proving ROI
· Social media is the place for search, sales, and service
· Authentic influencer partnerships fuel brand growth
· The strongest connections happen via call, click, chat, and camera.
· Time saved with AI leads to more creative work
· Seeking: A single source of truth
· TLDR; Get on social, try AI, and align your systems.
· More human marketing, powered by robots
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
8 slides•51.5K views
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
21 slides•37.2K views
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying it’s good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation that’s least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state they’re comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
29 slides•68K views
Creative operations teams expect increased AI use in 2024. Currently, over half of tasks are not AI-enabled, but this is expected to decrease in the coming year. ChatGPT is the most popular AI tool currently. Business leaders are more actively exploring AI benefits than individual contributors. Most respondents do not believe AI will impact workforce size in 2024. However, some inhibitions still exist around AI accuracy and lack of understanding. Creatives primarily want to use AI to save time on mundane tasks and boost productivity.
Organizational culture includes values, norms, systems, symbols, language, assumptions, beliefs, and habits that influence employee behaviors and how people interpret those behaviors. It is important because culture can help or hinder a company's success. Some key aspects of Netflix's culture that help it achieve results include hiring smartly so every position has stars, focusing on attitude over just aptitude, and having a strict policy against peacocks, whiners, and jerks.
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
39 slides•35.9K views
PepsiCo provided a safe harbor statement noting that any forward-looking statements are based on currently available information and are subject to risks and uncertainties. It also provided information on non-GAAP measures and directing readers to its website for disclosure and reconciliation. The document then discussed PepsiCo's business overview, including that it is a global beverage and convenient food company with iconic brands, $91 billion in net revenue in 2023, and nearly $14 billion in core operating profit. It operates through a divisional structure with a focus on local consumers.
Content Methodology: A Best Practices Report (Webinar)contently
50 slides•18.8K views
This document provides an overview of content methodology best practices. It defines content methodology as establishing objectives, KPIs, and a culture of continuous learning and iteration. An effective methodology focuses on connecting with audiences, creating optimal content, and optimizing processes. It also discusses why a methodology is needed due to the competitive landscape, proliferation of channels, and opportunities for improvement. Components of an effective methodology include defining objectives and KPIs, audience analysis, identifying opportunities, and evaluating resources. The document concludes with recommendations around creating a content plan, testing and optimizing content over 90 days.
How to Prepare For a Successful Job Search for 2024Albert Qian
37 slides•40.9K views
The document provides guidance on preparing a job search for 2024. It discusses the state of the job market, focusing on growth in AI and healthcare but also continued layoffs. It recommends figuring out what you want to do by researching interests and skills, then conducting informational interviews. The job search should involve building a personal brand on LinkedIn, actively applying to jobs, tailoring resumes and interviews, maintaining job hunting as a habit, and continuing self-improvement. Once hired, the document advises setting new goals and keeping skills and networking active in case of future opportunities.
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Deshé M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy Álvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho González, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplytė, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie Söhnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
31 slides•20.2K views
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
It’s important that you’re ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
You’ll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If you’re looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
16 slides•18.7K views
From their humble beginnings in 1984, TED has grown into the world’s most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, it’s no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article “5 Public-Speaking Tips TED Gives Its Speakers”, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
69 slides•67.1K views
Everyone is in agreement that ChatGPT (and other generative AI tools) will shape the future of work. Yet there is little consensus on exactly how, when, and to what extent this technology will change our world.
Businesses that extract maximum value from ChatGPT will use it as a collaborative tool for everything from brainstorming to technical maintenance.
For individuals, now is the time to pinpoint the skills the future professional will need to thrive in the AI age.
Check out this presentation to understand what ChatGPT is, how it will shape the future of work, and how you can prepare to take advantage.
The document provides career advice for getting into the tech field, including:
- Doing projects and internships in college to build a portfolio.
- Learning about different roles and technologies through industry research.
- Contributing to open source projects to build experience and network.
- Developing a personal brand through a website and social media presence.
- Networking through events, communities, and finding a mentor.
- Practicing interviews through mock interviews and whiteboarding coding questions.
Google's Just Not That Into You: Understanding Core Updates & Search IntentLily Ray
99 slides•18.7K views
1. Core updates from Google periodically change how its algorithms assess and rank websites and pages. This can impact rankings through shifts in user intent, site quality issues being caught up to, world events influencing queries, and overhauls to search like the E-A-T framework.
2. There are many possible user intents beyond just transactional, navigational and informational. Identifying intent shifts is important during core updates. Sites may need to optimize for new intents through different content types and sections.
3. Responding effectively to core updates requires analyzing "before and after" data to understand changes, identifying new intents or page types, and ensuring content matches appropriate intents across video, images, knowledge graphs and more.
A brief introduction to DataScience with explaining of the concepts, algorithms, machine learning, supervised and unsupervised learning, clustering, statistics, data preprocessing, real-world applications etc.
It's part of a Data Science Corner Campaign where I will be discussing the fundamentals of DataScience, AIML, Statistics etc.
Time Management & Productivity - Best PracticesVit Horky
42 slides•176.8K views
Here's my presentation on by proven best practices how to manage your work time effectively and how to improve your productivity. It includes practical tips and how to use tools such as Slack, Google Apps, Hubspot, Google Calendar, Gmail and others.
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