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SYNAPSE AND NEUROTRANSMITTERS (Nervous System).pptx by PranaliChandurkar2, has 12 slides with 126 views.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).
SYNAPSE AND NEUROTRANSMITTERS (Nervous System).pptxSYNAPSE AND NEUROTRANSMITTERS (Nervous System).pptx
SYNAPSE AND NEUROTRANSMITTERS (Nervous System).pptx
PranaliChandurkar2
12 slides126 views
Artificial Intelligence in Medical Studies.pptx by Mahnoor Fatima, has 31 slides with 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.
Artificial Intelligence in Medical Studies.pptxArtificial Intelligence in Medical Studies.pptx
Artificial Intelligence in Medical Studies.pptx
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Demonstration of Fasting BS and RBS.pptx by DMIHER, Wardha, has 28 slides with 10 views.DEMONSTRATION OF FASTING BLOOD SUGAR AND RANDOM BLOOD SUGAR.
Demonstration of Fasting BS and RBS.pptxDemonstration of Fasting BS and RBS.pptx
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Psychopharmacology questions .pdf by Dr ankush goyal by Dr Ankush goyal, has 17 slides with 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
Psychopharmacology questions .pdf by Dr ankush goyalPsychopharmacology questions .pdf by Dr ankush goyal
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Dr Ankush goyal
17 slides218 views
MASTERING FLAPS IN ORAL & MAXILLOFACIAL SURGERY by hriday20, has 23 slides with 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!
MASTERING FLAPS IN ORAL & MAXILLOFACIAL SURGERYMASTERING FLAPS IN ORAL & MAXILLOFACIAL SURGERY
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hriday20
23 slides16 views
UNIT 5TH PHARMACEUTICS SEMI SOLID DOSAGE FORM PPT by AnkitVishwakarma84, has 47 slides with 49 views.BACHELOR OF PHARMACY PHARMACEUTICS UNIT 5TH SEMI SOLID DOSAGE FORMS
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AnkitVishwakarma84
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Erythropoiesis, stages and its regulation by MedicoseAcademics, has 26 slides with 267 views.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.
Erythropoiesis, stages and its regulationErythropoiesis, stages and its regulation
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Title: 📊 Pharmacoeconomics: History, Principles, Methods, and Applications by sakshiaggarwal979034, has 24 slides with 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
Title: 📊 Pharmacoeconomics: History, Principles, Methods, and ApplicationsTitle: 📊 Pharmacoeconomics: History, Principles, Methods, and Applications
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sakshiaggarwal979034
24 slides72 views
Pharmacy Act, 1948 – Regulation of Pharmacy Education and Profession in India by Dr.Navaneethakrishnan S, has 23 slides with 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.
Pharmacy Act, 1948 – Regulation of Pharmacy Education and Profession in IndiaPharmacy Act, 1948 – Regulation of Pharmacy Education and Profession in India
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Dr.Navaneethakrishnan S
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Nohu – Sân chơi nổ hũ đổi thưởng hấp dẫn, mang đến trải nghiệm by NOHU , has 6 slides with 18 views.Nohu – Sân chơi nổ hũ đổi thưởng hấp dẫn, mang đến trải nghiệm
Nohu – Sân chơi nổ hũ đổi thưởng hấp dẫn, mang đến trải nghiệmNohu – Sân chơi nổ hũ đổi thưởng hấp dẫn, mang đến trải nghiệm
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NOHU
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diabetes mcq by NAME ANKUSH GOYAL (1).pdf by Dr Ankush goyal, has 14 slides with 209 views.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
diabetes mcq by NAME ANKUSH GOYAL (1).pdfdiabetes mcq by NAME ANKUSH GOYAL (1).pdf
diabetes mcq by NAME ANKUSH GOYAL (1).pdf
Dr Ankush goyal
14 slides209 views
PRETERM LABOR.pptx FOR NURSING STUDENTS CREATED BY KIRAN KARETHA by KIRAN KARETHA, has 40 slides with 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.
PRETERM LABOR.pptx FOR NURSING STUDENTS CREATED BY KIRAN KARETHAPRETERM LABOR.pptx FOR NURSING STUDENTS CREATED BY KIRAN KARETHA
PRETERM LABOR.pptx FOR NURSING STUDENTS CREATED BY KIRAN KARETHA
KIRAN KARETHA
40 slides105 views
JOINT DISLOCATION.pptx FOR NURSING STUDENTS by KIRAN KARETHA, has 13 slides with 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.
JOINT DISLOCATION.pptx FOR NURSING STUDENTSJOINT DISLOCATION.pptx FOR NURSING STUDENTS
JOINT DISLOCATION.pptx FOR NURSING STUDENTS
KIRAN KARETHA
13 slides66 views
Nervous System (Neurons and Neuroglia).pptx by PranaliChandurkar2, has 37 slides with 172 views.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.
Nervous System (Neurons and Neuroglia).pptxNervous System (Neurons and Neuroglia).pptx
Nervous System (Neurons and Neuroglia).pptx
PranaliChandurkar2
37 slides172 views
Drug_Design PRESENTSTION B.pharm 6th sem. IGNTU AMARKANTAK M.P. by IGNTU AMARKANTAK (M.P.), has 16 slides with 15 views.Medicinal chemistry 3rd Unit 5th B.pharm(6th sem.)
Drug_Design PRESENTSTION B.pharm 6th sem.  IGNTU AMARKANTAK M.P.Drug_Design PRESENTSTION B.pharm 6th sem.  IGNTU AMARKANTAK M.P.
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IGNTU AMARKANTAK (M.P.)
16 slides15 views
TOBACCO (nicotina tabbacum)-the Tobacco: A Global Perspective harm by biswalamandeep, has 42 slides with 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.
TOBACCO (nicotina tabbacum)-the Tobacco: A Global Perspective harmTOBACCO (nicotina tabbacum)-the Tobacco: A Global Perspective harm
TOBACCO (nicotina tabbacum)-the Tobacco: A Global Perspective harm
biswalamandeep
42 slides12 views
Approach to anemia , classification, investigations cases by FatimahRaad, has 17 slides with 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
Approach to anemia , classification, investigations casesApproach to anemia , classification, investigations cases
Approach to anemia , classification, investigations cases
FatimahRaad
17 slides182 views
Cardiac Amplifiers: A Deep Dive into Inotropes by Viresh Mahajani , has 71 slides with 334 views.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.
Cardiac Amplifiers: A Deep Dive into InotropesCardiac Amplifiers: A Deep Dive into Inotropes
Cardiac Amplifiers: A Deep Dive into Inotropes
Viresh Mahajani
71 slides334 views
SYNAPSE AND NEUROTRANSMITTERS (Nervous System).pptx by PranaliChandurkar2, has 12 slides with 126 views.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).
SYNAPSE AND NEUROTRANSMITTERS (Nervous System).pptxSYNAPSE AND NEUROTRANSMITTERS (Nervous System).pptx
SYNAPSE AND NEUROTRANSMITTERS (Nervous System).pptx
PranaliChandurkar2
12 slides126 views
Psychopharmacology questions .pdf by Dr ankush goyal by Dr Ankush goyal, has 17 slides with 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
Psychopharmacology questions .pdf by Dr ankush goyalPsychopharmacology questions .pdf by Dr ankush goyal
Psychopharmacology questions .pdf by Dr ankush goyal
Dr Ankush goyal
17 slides218 views
Erythropoiesis, stages and its regulation by MedicoseAcademics, has 26 slides with 267 views.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.
Erythropoiesis, stages and its regulationErythropoiesis, stages and its regulation
Erythropoiesis, stages and its regulation
MedicoseAcademics
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diabetes mcq by NAME ANKUSH GOYAL (1).pdf by Dr Ankush goyal, has 14 slides with 209 views.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
diabetes mcq by NAME ANKUSH GOYAL (1).pdfdiabetes mcq by NAME ANKUSH GOYAL (1).pdf
diabetes mcq by NAME ANKUSH GOYAL (1).pdf
Dr Ankush goyal
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PRETERM LABOR.pptx FOR NURSING STUDENTS CREATED BY KIRAN KARETHA by KIRAN KARETHA, has 40 slides with 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.
PRETERM LABOR.pptx FOR NURSING STUDENTS CREATED BY KIRAN KARETHAPRETERM LABOR.pptx FOR NURSING STUDENTS CREATED BY KIRAN KARETHA
PRETERM LABOR.pptx FOR NURSING STUDENTS CREATED BY KIRAN KARETHA
KIRAN KARETHA
40 slides105 views
JOINT DISLOCATION.pptx FOR NURSING STUDENTS by KIRAN KARETHA, has 13 slides with 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.
JOINT DISLOCATION.pptx FOR NURSING STUDENTSJOINT DISLOCATION.pptx FOR NURSING STUDENTS
JOINT DISLOCATION.pptx FOR NURSING STUDENTS
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13 slides66 views
Nervous System (Neurons and Neuroglia).pptx by PranaliChandurkar2, has 37 slides with 172 views.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.
Nervous System (Neurons and Neuroglia).pptxNervous System (Neurons and Neuroglia).pptx
Nervous System (Neurons and Neuroglia).pptx
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Artificial Intelligence, Data and Competition – SCHREPEL – June 2024 OECD dis...Artificial Intelligence, Data and Competition – SCHREPEL – June 2024 OECD dis...
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2024 State of Marketing Report – by Hubspot2024 State of Marketing Report – by Hubspot
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Everything You Need To Know About ChatGPTEverything You Need To Know About ChatGPT
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How Race, Age and Gender Shape Attitudes Towards Mental HealthHow Race, Age and Gender Shape Attitudes Towards Mental Health
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AI Trends in Creative Operations 2024 by Artwork Flow.pdfAI Trends in Creative Operations 2024 by Artwork Flow.pdf
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SpeakerHub
16 slides18.7K views
ChatGPT and the Future of Work - Clark Boyd by Clark Boyd, has 69 slides with 67145 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.
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
Clark Boyd
69 slides67.1K views
Getting into the tech field. what next by Tessa Mero, has 22 slides with 20760 views.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.
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next
Tessa Mero
22 slides20.8K views
Google's Just Not That Into You: Understanding Core Updates & Search Intent by Lily Ray, has 99 slides with 18684 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.
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Lily Ray
99 slides18.7K views
How to have difficult conversations by Rajiv Jayarajah, MAppComm, ACC, has 19 slides with 17845 views.Stop putting off having difficult conversations. Seven practical tips to ensure your next difficult conversation go smoothly.
How to have difficult conversations How to have difficult conversations
How to have difficult conversations
Rajiv Jayarajah, MAppComm, ACC
19 slides17.8K views
Introduction to Data Science by Christy Abraham Joy, has 51 slides with 92164 views.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.
Introduction to Data ScienceIntroduction to Data Science
Introduction to Data Science
Christy Abraham Joy
51 slides92.2K views
Time Management & Productivity - Best Practices by Vit Horky, has 42 slides with 176779 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.
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best Practices
Vit Horky
42 slides176.8K views
How Race, Age and Gender Shape Attitudes Towards Mental Health by ThinkNow, has 21 slides with 37174 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%).
How Race, Age and Gender Shape Attitudes Towards Mental HealthHow Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental Health
ThinkNow
21 slides37.2K views
Social Media Marketing Trends 2024 // The Global Indie Insights by Kurio // The Social Media Age(ncy), has 96 slides with 42923 views.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).
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
Kurio // The Social Media Age(ncy)
96 slides42.9K views

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