This document discusses the autonomic nervous system. It begins by defining the sympathetic and parasympathetic nervous systems, their functions, and the types of receptors they act on. It then covers cholinergic and adrenergic neurotransmission in more detail. The rest of the document discusses cholinergic and adrenergic drugs, including cholinomimetics, anticholinesterases, antimuscarinics, adrenomimetics, and adrenoceptor antagonists. Key therapeutic uses and side effects of various drugs are provided as examples.
Introduction to ANS (autonomous nervous system) & cholinergic drugsManoj Kumar
This document provides an overview of the autonomic nervous system (ANS) and cholinergic system. It defines key terms like neurons, the central and peripheral nervous systems. It describes the sympathetic and parasympathetic divisions of the ANS. The document outlines the cholinergic neurotransmitter acetylcholine, its synthesis and receptors. It discusses cholinergic drugs that act as agonists or antagonists at muscarinic and nicotinic receptors. Conditions like glaucoma and myasthenia gravis are summarized. Adverse effects of cholinergic drugs and treatment of organophosphate poisoning are also covered.
The document discusses synapses and the autonomic nervous system. It describes two types of synapses - chemical and electrical. The autonomic nervous system consists of the sympathetic and parasympathetic systems which regulate organs through the release of neurotransmitters like acetylcholine and norepinephrine. The effects of these systems are described for various organs. Drugs can act as agonists or antagonists at cholinergic and adrenergic receptors to influence the autonomic nervous system.
Drugs acting on ANS By MIW sir ,department of pharmacy,university of rajshahi...drraju928
The autonomic nervous system regulates involuntary bodily functions through its two main branches - the sympathetic and parasympathetic nervous systems. The sympathetic nervous system is involved in the body's fight or flight response and activates processes like increased heart rate, while the parasympathetic nervous system is involved in rest and digest functions like digestion. Drugs can target the autonomic nervous system by acting on receptors in its pathways, like adrenergic receptors modulated by sympathomimetic drugs that mimic sympathetic effects or sympatholytic drugs that block sympathetic effects. These drugs have clinical applications in conditions like low blood pressure, asthma, and hypertension.
The document discusses the central nervous system, peripheral nervous system, and autonomic nervous system. It describes the sympathetic and parasympathetic divisions of the autonomic nervous system. It provides details on the neurotransmitters, receptors, and typical locations involved in neurotransmission within the sympathetic and parasympathetic systems. It also lists some common effector organs and the actions mediated by stimulation or blockade of receptors in these divisions.
This document discusses the pharmacology of drugs that act on the autonomic nervous system. It covers cholinergic drugs like acetylcholine agonists and cholinesterase inhibitors which have muscarinic and nicotinic effects. It also discusses anticholinergic drugs that block muscarinic receptors. Additionally, it outlines adrenergic drugs including alpha and beta agonists and antagonists, and their mechanisms and therapeutic uses and side effects. The document provides a detailed overview of pharmacology of the autonomic nervous system.
This document discusses the autonomic nervous system (ANS) and its sympathetic and parasympathetic divisions. It describes the roles and functions of the sympathetic and parasympathetic systems, including that the sympathetic system prepares the body for "fight or flight" while the parasympathetic system maintains essential functions at rest. Key neurotransmitters of each system are acetylcholine and norepinephrine. The document also examines cholinergic and adrenergic transmission in detail, including the receptors, synthesis and actions of acetylcholine and catecholamines.
Introduction to ANS (autonomous nervous system) & cholinergic drugsManoj Kumar
This document provides an overview of the autonomic nervous system (ANS) and cholinergic system. It defines key terms like neurons, the central and peripheral nervous systems. It describes the sympathetic and parasympathetic divisions of the ANS. The document outlines the cholinergic neurotransmitter acetylcholine, its synthesis and receptors. It discusses cholinergic drugs that act as agonists or antagonists at muscarinic and nicotinic receptors. Conditions like glaucoma and myasthenia gravis are summarized. Adverse effects of cholinergic drugs and treatment of organophosphate poisoning are also covered.
The document discusses synapses and the autonomic nervous system. It describes two types of synapses - chemical and electrical. The autonomic nervous system consists of the sympathetic and parasympathetic systems which regulate organs through the release of neurotransmitters like acetylcholine and norepinephrine. The effects of these systems are described for various organs. Drugs can act as agonists or antagonists at cholinergic and adrenergic receptors to influence the autonomic nervous system.
Drugs acting on ANS By MIW sir ,department of pharmacy,university of rajshahi...drraju928
The autonomic nervous system regulates involuntary bodily functions through its two main branches - the sympathetic and parasympathetic nervous systems. The sympathetic nervous system is involved in the body's fight or flight response and activates processes like increased heart rate, while the parasympathetic nervous system is involved in rest and digest functions like digestion. Drugs can target the autonomic nervous system by acting on receptors in its pathways, like adrenergic receptors modulated by sympathomimetic drugs that mimic sympathetic effects or sympatholytic drugs that block sympathetic effects. These drugs have clinical applications in conditions like low blood pressure, asthma, and hypertension.
The document discusses the central nervous system, peripheral nervous system, and autonomic nervous system. It describes the sympathetic and parasympathetic divisions of the autonomic nervous system. It provides details on the neurotransmitters, receptors, and typical locations involved in neurotransmission within the sympathetic and parasympathetic systems. It also lists some common effector organs and the actions mediated by stimulation or blockade of receptors in these divisions.
This document discusses the pharmacology of drugs that act on the autonomic nervous system. It covers cholinergic drugs like acetylcholine agonists and cholinesterase inhibitors which have muscarinic and nicotinic effects. It also discusses anticholinergic drugs that block muscarinic receptors. Additionally, it outlines adrenergic drugs including alpha and beta agonists and antagonists, and their mechanisms and therapeutic uses and side effects. The document provides a detailed overview of pharmacology of the autonomic nervous system.
This document discusses the autonomic nervous system (ANS) and its sympathetic and parasympathetic divisions. It describes the roles and functions of the sympathetic and parasympathetic systems, including that the sympathetic system prepares the body for "fight or flight" while the parasympathetic system maintains essential functions at rest. Key neurotransmitters of each system are acetylcholine and norepinephrine. The document also examines cholinergic and adrenergic transmission in detail, including the receptors, synthesis and actions of acetylcholine and catecholamines.
This document provides an overview of the pharmacology of the autonomic nervous system. It discusses cholinergic pharmacology, including direct-acting muscarinic and nicotinic agonists, indirect-acting anticholinesterases, and their therapeutic uses and adverse effects. It also covers adrenergic pharmacology, listing adrenergic receptor subtypes and discussing direct-acting alpha and beta agonists, indirect agonists, and their clinical applications. Finally, it outlines sympathomimetic and sympathomolytic drugs, including ganglionic blockers, alpha and beta blockers, and their mechanisms and side effect profiles.
Cholinergic receptors and its modulators(agonists, antagonists etc)Asif Hussain
This document summarizes the autonomic nervous system and its parasympathetic and sympathetic divisions. It describes the cholinergic and muscarinic receptors involved in parasympathetic signaling and their roles. Anticholinergic drugs like atropine that block muscarinic receptors are discussed. Their clinical uses to treat conditions like asthma, Parkinson's disease, and GI disorders are highlighted. The document also notes side effects of anticholinergics and drug interactions to watch out for. Ganglion blocking drugs are briefly mentioned at the end.
pharmacopeia, with
numerous new monoclonal antibodies and other biologic agents.
Case studies accompany most chapters, and answers to questions posed in the case studies appear at the end of each chapter.
The book is designed to provide a comprehensive, authoritative,
and readable pharmacology textbook for students in the health
sciences. Frequent revision is necessary to keep pace with the rapid
changes in pharmacology and therapeutics; the 2–3 year revision
cycle of this text is among the shortest in the field, and the availability of an online version provides even greater currency. The
book also offers special features that make it a useful reference for
house officers and practicing clinicians.
This edition continues the sequence used in many pharmacology courses and in integrated curricula: basic principles of drug
discovery, pharmacodynamics, pharmacokinetics, and pharmacogenomics; autonomic drugs; cardiovascular-renal drugs; drugs
with important actions on smooth muscle; central nervous system
drugs; drugs used to treat inflammation, gout, and diseases of
the blood; endocrine drugs; chemotherapeutic drugs; toxicology;
and special topics. This sequence builds new information on a
foundation of information already assimilated. For example, early
presentation of autonomic nervous system pharmacology allows
students to integrate the physiology and neuroscience they have
learned elsewhere with the pharmacology they are learning and
prepares them to understand the autonomic effects of other drugs.
This is especially important for the cardiovascular and central nervous system drug groups. However, chapters can be used equally
well in courses and curricula that present these topics in a different
sequence.
Within each chapter, emphasis is placed on discussion of drug
groups and prototypes rather than offering repetitive detail about
individual drugs. Selection of the subject matter and the order
of its presentation are based on the accumulated experience of
teaching this material to thousands of medical, pharmacy, dental,
podiatry, nursing, and other health science students.
Major features that make this book particularly useful in
integrated curricula include sections that specifically address the
clinical choice and use of drugs in patients and the monitoring of
their effects—in other words, clinical pharmacology is an integral
part of this text. Lists of the trade and generic names of commercial preparations available are provided at the end of each chapter
for easy reference by the house officer or practitioner evaluating a
patient’s drug list or writing a prescription.
Significant revisions in this edition include:
• Major revisions of the chapters on immunopharmacology,
antiseizure, antipsychotic, antidepressant, antidiabetic, antiinflammatory, and antiviral drugs, prostaglandins, and central
nervous system neurotransmitters.
• Continued expansion of the coverage of general concepts relating to newly dis
The document discusses the autonomic nervous system, describing the parasympathetic and sympathetic divisions. It explains that the parasympathetic nervous system uses acetylcholine as its neurotransmitter and targets muscarinic and nicotinic receptors, while the sympathetic nervous system uses norepinephrine and epinephrine as neurotransmitters. The actions of the sympathetic and parasympathetic systems are contrasted, with the sympathetic system preparing the body for "fight or flight" and the parasympathetic inducing "rest and digest".
Drugs that affect the autonomic nervous systemSelf
The document discusses drugs that affect the autonomic nervous system. It describes how the autonomic nervous system regulates involuntary body functions and is divided into the sympathetic and parasympathetic divisions. It then summarizes different types of drugs that act on these divisions, including cholinergic drugs that stimulate the parasympathetic nervous system, anticholinergic drugs that block the parasympathetic nervous system, adrenergic drugs that activate the sympathetic nervous system, and adrenergic blockers that inhibit the sympathetic nervous system. Clinical uses are provided for several of these drug classes.
The document discusses cholinergic transmission in the nervous system. It describes how acetylcholine (ACh) acts as a neurotransmitter at neuromuscular junctions and autonomic ganglia. It outlines the synthesis, storage, release and termination of ACh through choline transporters and choline acetyltransferase. Various toxins that affect cholinergic transmission are also mentioned. The document further discusses muscarinic and nicotinic receptors, and the actions of ACh through these receptors in different organ systems. Finally, it covers cholinomimetic drugs, anti-choline esterase drugs and their mechanisms and uses, as well as treatment for organophosphate poisoning.
drugs that affect the autonomic nervous system.ppt [autosaved] [autosaved]Sujit Karpe
This document provides an overview of the autonomic nervous system and discusses various adrenergic and cholinergic drugs. It defines the sympathetic and parasympathetic nervous systems and describes how adrenergic drugs stimulate the sympathetic system while cholinergic drugs stimulate the parasympathetic system. It then discusses the classification, mechanisms of action, effects and uses of various adrenergic and cholinergic drugs including catecholamines, alpha and beta receptor agonists and antagonists, anticholinesterases and direct acting cholinergic drugs. It also touches on myasthenia gravis and organophosphorus poisoning.
The document summarizes the autonomic nervous system (ANS), which is divided into the sympathetic and parasympathetic nervous systems. The sympathetic system uses norepinephrine as a neurotransmitter and activates the "fight or flight" response. The parasympathetic system uses acetylcholine and activates the "rest and digest" response. Cholinergic drugs stimulate the parasympathetic system while anticholinergic drugs block parasympathetic effects.
Autonomic nervous system introduction and cholinergic systemDr. Siddhartha Dutta
This document discusses the autonomic nervous system (ANS) and cholinergic drugs. It begins by describing the ANS and its role in regulating vital functions. Acetylcholine is the primary neurotransmitter of the parasympathetic nervous system. Cholinergic drugs such as acetylcholine esters and anticholinesterases work by increasing acetylcholine levels in the body. Anticholinesterases inhibit the acetylcholinesterase enzyme, preventing the breakdown of acetylcholine. These drugs have applications in conditions like glaucoma, Alzheimer's disease, and myasthenia gravis.
This document discusses the parasympathomimetic drug acetylcholine. It describes the biosynthesis, storage, release and metabolism of acetylcholine, including its synthesis from choline and acetyl CoA, storage in vesicles, release into the synapse upon neuronal firing, and breakdown by acetylcholinesterase. It also discusses the two types of cholinergic receptors: muscarinic and nicotinic receptors. The muscarinic receptors are further divided into M1, M2, and M3 subtypes which have different locations and functions. Nicotinic receptors are also subdivided and have roles in skeletal muscle contraction and vasodilation/hypertension.
Pharmacology Lecture Slides on Autonomic Nervous System Introduction by Sanjaya Mani Dixit Assistant Professor of Pharmacology at Kathmandu Medical College
3 ANS PHARMACOLOGY FOR PHARMACY 01 Midwife 2015(1).pptxwakogeleta
This document discusses autonomic drugs and their classification. It begins by outlining the objectives of understanding different classes of autonomic drugs and their effects. It then provides details on the autonomic nervous system, including its divisions and neurotransmitters. The main classes of autonomic drugs discussed are cholinergic agents, anticholinergic agents, adrenergic agents, and ganglionic blockers. Specific drugs within each class are defined along with their mechanisms of action, therapeutic uses, side effects, and contraindications. Neuromuscular blocking agents are also briefly covered.
The document discusses the pharmacology of the autonomic nervous system. It describes how the sympathetic and parasympathetic divisions typically function in opposition to prepare the body for fight or flight responses versus rest and digestion. Acetylcholine is the neurotransmitter for preganglionic and parasympathetic fibers, while norepinephrine is released by postganglionic sympathetic fibers. Muscarinic and nicotinic receptors mediate the effects of acetylcholine. Cholinergic drugs can either directly activate these receptors or indirectly inhibit acetylcholinesterase to increase endogenous acetylcholine levels.
This document discusses the autonomic nervous system and drugs that affect it. It begins by describing the organization of the nervous system and autonomic nervous system. It then discusses exceptions in the sympathetic nervous system related to sweat glands, kidneys, and adrenal glands. The document goes on to classify drugs that can mimic or block neurotransmitters in the autonomic nervous system like acetylcholine and adrenaline. It also discusses indirect-acting drugs and different receptor types like muscarinic, nicotinic, alpha, and beta receptors. The locations and functions of these receptors are explained. Finally, examples of drugs are provided that can act as agonists or antagonists at these different receptor types.
The document provides an overview of the autonomic nervous system (ANS), including its distribution and differences between the sympathetic and parasympathetic nervous systems. It discusses neurohumoral transmission in the ANS and the main neurotransmitters for each division. The sympathetic nervous system uses norepinephrine and epinephrine as neurotransmitters, while the parasympathetic nervous system uses acetylcholine. It also briefly describes the synthesis of acetylcholine and catecholamines.
This document provides an overview of respiratory system disorders for nursing students. It begins with the objectives and anatomy and physiology of the respiratory system. It then discusses various upper and lower respiratory tract disorders like pharyngitis, tonsillitis, adenoiditis, peritonsillar abscess, laryngitis and their associated nursing assessments, signs and symptoms, diagnoses and management. Surgical procedures like tonsillectomy are also outlined.
This document provides standard treatment guidelines for general hospitals in Ethiopia. It is published by the Drug Administration and Control Authority of Ethiopia and covers guidelines for infectious diseases, non-infectious diseases, pediatric diseases, and dermatological disorders. For each condition, it provides recommendations on diagnosis, treatment, and management. The guidelines are intended to help standardize care across hospitals in Ethiopia.
This document provides an overview of the pharmacology of the autonomic nervous system. It discusses cholinergic pharmacology, including direct-acting muscarinic and nicotinic agonists, indirect-acting anticholinesterases, and their therapeutic uses and adverse effects. It also covers adrenergic pharmacology, listing adrenergic receptor subtypes and discussing direct-acting alpha and beta agonists, indirect agonists, and their clinical applications. Finally, it outlines sympathomimetic and sympathomolytic drugs, including ganglionic blockers, alpha and beta blockers, and their mechanisms and side effect profiles.
Cholinergic receptors and its modulators(agonists, antagonists etc)Asif Hussain
This document summarizes the autonomic nervous system and its parasympathetic and sympathetic divisions. It describes the cholinergic and muscarinic receptors involved in parasympathetic signaling and their roles. Anticholinergic drugs like atropine that block muscarinic receptors are discussed. Their clinical uses to treat conditions like asthma, Parkinson's disease, and GI disorders are highlighted. The document also notes side effects of anticholinergics and drug interactions to watch out for. Ganglion blocking drugs are briefly mentioned at the end.
pharmacopeia, with
numerous new monoclonal antibodies and other biologic agents.
Case studies accompany most chapters, and answers to questions posed in the case studies appear at the end of each chapter.
The book is designed to provide a comprehensive, authoritative,
and readable pharmacology textbook for students in the health
sciences. Frequent revision is necessary to keep pace with the rapid
changes in pharmacology and therapeutics; the 2–3 year revision
cycle of this text is among the shortest in the field, and the availability of an online version provides even greater currency. The
book also offers special features that make it a useful reference for
house officers and practicing clinicians.
This edition continues the sequence used in many pharmacology courses and in integrated curricula: basic principles of drug
discovery, pharmacodynamics, pharmacokinetics, and pharmacogenomics; autonomic drugs; cardiovascular-renal drugs; drugs
with important actions on smooth muscle; central nervous system
drugs; drugs used to treat inflammation, gout, and diseases of
the blood; endocrine drugs; chemotherapeutic drugs; toxicology;
and special topics. This sequence builds new information on a
foundation of information already assimilated. For example, early
presentation of autonomic nervous system pharmacology allows
students to integrate the physiology and neuroscience they have
learned elsewhere with the pharmacology they are learning and
prepares them to understand the autonomic effects of other drugs.
This is especially important for the cardiovascular and central nervous system drug groups. However, chapters can be used equally
well in courses and curricula that present these topics in a different
sequence.
Within each chapter, emphasis is placed on discussion of drug
groups and prototypes rather than offering repetitive detail about
individual drugs. Selection of the subject matter and the order
of its presentation are based on the accumulated experience of
teaching this material to thousands of medical, pharmacy, dental,
podiatry, nursing, and other health science students.
Major features that make this book particularly useful in
integrated curricula include sections that specifically address the
clinical choice and use of drugs in patients and the monitoring of
their effects—in other words, clinical pharmacology is an integral
part of this text. Lists of the trade and generic names of commercial preparations available are provided at the end of each chapter
for easy reference by the house officer or practitioner evaluating a
patient’s drug list or writing a prescription.
Significant revisions in this edition include:
• Major revisions of the chapters on immunopharmacology,
antiseizure, antipsychotic, antidepressant, antidiabetic, antiinflammatory, and antiviral drugs, prostaglandins, and central
nervous system neurotransmitters.
• Continued expansion of the coverage of general concepts relating to newly dis
The document discusses the autonomic nervous system, describing the parasympathetic and sympathetic divisions. It explains that the parasympathetic nervous system uses acetylcholine as its neurotransmitter and targets muscarinic and nicotinic receptors, while the sympathetic nervous system uses norepinephrine and epinephrine as neurotransmitters. The actions of the sympathetic and parasympathetic systems are contrasted, with the sympathetic system preparing the body for "fight or flight" and the parasympathetic inducing "rest and digest".
Drugs that affect the autonomic nervous systemSelf
The document discusses drugs that affect the autonomic nervous system. It describes how the autonomic nervous system regulates involuntary body functions and is divided into the sympathetic and parasympathetic divisions. It then summarizes different types of drugs that act on these divisions, including cholinergic drugs that stimulate the parasympathetic nervous system, anticholinergic drugs that block the parasympathetic nervous system, adrenergic drugs that activate the sympathetic nervous system, and adrenergic blockers that inhibit the sympathetic nervous system. Clinical uses are provided for several of these drug classes.
The document discusses cholinergic transmission in the nervous system. It describes how acetylcholine (ACh) acts as a neurotransmitter at neuromuscular junctions and autonomic ganglia. It outlines the synthesis, storage, release and termination of ACh through choline transporters and choline acetyltransferase. Various toxins that affect cholinergic transmission are also mentioned. The document further discusses muscarinic and nicotinic receptors, and the actions of ACh through these receptors in different organ systems. Finally, it covers cholinomimetic drugs, anti-choline esterase drugs and their mechanisms and uses, as well as treatment for organophosphate poisoning.
drugs that affect the autonomic nervous system.ppt [autosaved] [autosaved]Sujit Karpe
This document provides an overview of the autonomic nervous system and discusses various adrenergic and cholinergic drugs. It defines the sympathetic and parasympathetic nervous systems and describes how adrenergic drugs stimulate the sympathetic system while cholinergic drugs stimulate the parasympathetic system. It then discusses the classification, mechanisms of action, effects and uses of various adrenergic and cholinergic drugs including catecholamines, alpha and beta receptor agonists and antagonists, anticholinesterases and direct acting cholinergic drugs. It also touches on myasthenia gravis and organophosphorus poisoning.
The document summarizes the autonomic nervous system (ANS), which is divided into the sympathetic and parasympathetic nervous systems. The sympathetic system uses norepinephrine as a neurotransmitter and activates the "fight or flight" response. The parasympathetic system uses acetylcholine and activates the "rest and digest" response. Cholinergic drugs stimulate the parasympathetic system while anticholinergic drugs block parasympathetic effects.
Autonomic nervous system introduction and cholinergic systemDr. Siddhartha Dutta
This document discusses the autonomic nervous system (ANS) and cholinergic drugs. It begins by describing the ANS and its role in regulating vital functions. Acetylcholine is the primary neurotransmitter of the parasympathetic nervous system. Cholinergic drugs such as acetylcholine esters and anticholinesterases work by increasing acetylcholine levels in the body. Anticholinesterases inhibit the acetylcholinesterase enzyme, preventing the breakdown of acetylcholine. These drugs have applications in conditions like glaucoma, Alzheimer's disease, and myasthenia gravis.
This document discusses the parasympathomimetic drug acetylcholine. It describes the biosynthesis, storage, release and metabolism of acetylcholine, including its synthesis from choline and acetyl CoA, storage in vesicles, release into the synapse upon neuronal firing, and breakdown by acetylcholinesterase. It also discusses the two types of cholinergic receptors: muscarinic and nicotinic receptors. The muscarinic receptors are further divided into M1, M2, and M3 subtypes which have different locations and functions. Nicotinic receptors are also subdivided and have roles in skeletal muscle contraction and vasodilation/hypertension.
Pharmacology Lecture Slides on Autonomic Nervous System Introduction by Sanjaya Mani Dixit Assistant Professor of Pharmacology at Kathmandu Medical College
3 ANS PHARMACOLOGY FOR PHARMACY 01 Midwife 2015(1).pptxwakogeleta
This document discusses autonomic drugs and their classification. It begins by outlining the objectives of understanding different classes of autonomic drugs and their effects. It then provides details on the autonomic nervous system, including its divisions and neurotransmitters. The main classes of autonomic drugs discussed are cholinergic agents, anticholinergic agents, adrenergic agents, and ganglionic blockers. Specific drugs within each class are defined along with their mechanisms of action, therapeutic uses, side effects, and contraindications. Neuromuscular blocking agents are also briefly covered.
The document discusses the pharmacology of the autonomic nervous system. It describes how the sympathetic and parasympathetic divisions typically function in opposition to prepare the body for fight or flight responses versus rest and digestion. Acetylcholine is the neurotransmitter for preganglionic and parasympathetic fibers, while norepinephrine is released by postganglionic sympathetic fibers. Muscarinic and nicotinic receptors mediate the effects of acetylcholine. Cholinergic drugs can either directly activate these receptors or indirectly inhibit acetylcholinesterase to increase endogenous acetylcholine levels.
This document discusses the autonomic nervous system and drugs that affect it. It begins by describing the organization of the nervous system and autonomic nervous system. It then discusses exceptions in the sympathetic nervous system related to sweat glands, kidneys, and adrenal glands. The document goes on to classify drugs that can mimic or block neurotransmitters in the autonomic nervous system like acetylcholine and adrenaline. It also discusses indirect-acting drugs and different receptor types like muscarinic, nicotinic, alpha, and beta receptors. The locations and functions of these receptors are explained. Finally, examples of drugs are provided that can act as agonists or antagonists at these different receptor types.
The document provides an overview of the autonomic nervous system (ANS), including its distribution and differences between the sympathetic and parasympathetic nervous systems. It discusses neurohumoral transmission in the ANS and the main neurotransmitters for each division. The sympathetic nervous system uses norepinephrine and epinephrine as neurotransmitters, while the parasympathetic nervous system uses acetylcholine. It also briefly describes the synthesis of acetylcholine and catecholamines.
This document provides an overview of respiratory system disorders for nursing students. It begins with the objectives and anatomy and physiology of the respiratory system. It then discusses various upper and lower respiratory tract disorders like pharyngitis, tonsillitis, adenoiditis, peritonsillar abscess, laryngitis and their associated nursing assessments, signs and symptoms, diagnoses and management. Surgical procedures like tonsillectomy are also outlined.
This document provides standard treatment guidelines for general hospitals in Ethiopia. It is published by the Drug Administration and Control Authority of Ethiopia and covers guidelines for infectious diseases, non-infectious diseases, pediatric diseases, and dermatological disorders. For each condition, it provides recommendations on diagnosis, treatment, and management. The guidelines are intended to help standardize care across hospitals in Ethiopia.
This document provides an overview of a curriculum on advanced nursing education and curriculum development. It discusses objectives of acquiring practical and theoretical knowledge, demonstrating teaching skills, developing lesson plans, and creating applicable curriculums. It also covers the purpose of nursing education in developing the nursing profession and delivering healthcare. Different types of discussion tasks are outlined, including guided, inquiry-based, reflective, and exploratory discussions. Criteria for effective learning through discussion include defining terms, identifying themes, allocating time, and applying material. References on student engagement techniques and the learning through discussion approach are also provided.
Acid base titration III [Compatibility Mode].pdfSani191640
I. Percentage content of Furosemide in the sample
= (Amount of furosemide found/Amount of furosemide claimed) x 100
Amount of furosemide found
= (Volume of NaOH used for sample - Volume of NaOH used for blank) x Normality of NaOH x Equivalent weight of furosemide
= (9.6 - 2) ml x 0.1 N x 33.07 mg/ml
= 319.92 mg
Amount of furosemide claimed
= Total furosemide in 20 tablets / Number of tablets
= 20 x 40 mg / 20 tablets
= 40 mg
Percentage content = (319
The document provides an overview of the neurological examination. It describes the key structures and functions of the nervous system. It then outlines the objectives and components of a complete neurological exam, including assessing mental status, cranial nerves, motor function, coordination, and gait. The document provides detailed instructions on techniques for testing each cranial nerve and evaluating muscle tone, strength, and coordination.
This document defines pediatric seizures and epilepsy, describes the different types of seizures including partial, generalized, absence, myoclonic, atonic, and tonic-clonic seizures. It discusses the epidemiology, pathophysiology, classification, and etiologies of seizures in children. Seizures are common in children, especially those under 3 years old, and have different characteristics compared to seizures in adults due to the immature nervous system in children. Febrile seizures occur in 3% of children. Genetic factors account for 20% of childhood epilepsy cases.
This document summarizes chronic complications of diabetes mellitus, including macrovascular complications like coronary heart disease, stroke, and peripheral arterial disease, as well as microvascular complications like diabetic neuropathy, retinopathy, and nephropathy. It provides details on the pathogenesis, clinical presentation, diagnosis and management of peripheral diabetic neuropathy, noting that tight glycemic control through intensive insulin therapy can help prevent or delay the risk of developing diabetic complications.
Anemias are diseases characterized by decreased hemoglobin and red blood cells, resulting in reduced oxygen-carrying capacity of blood. Anemias can be classified based on red blood cell morphology, etiology, or pathophysiology. Treatment depends on the underlying cause but may involve oral or parenteral iron for iron deficiency, oral vitamin B12 and folic acid for deficiencies of those vitamins, and addressing the underlying chronic disease for anemia of chronic disease. The goals of treatment are to alleviate symptoms, correct the underlying cause, and prevent recurrence of anemia.
A 6-year-old female child presented with general body swelling, fever, loss of appetite, and dermatitis around the lower extremities for one month. She was diagnosed with severe acute malnutrition (SAM) with kwashiorkor. Her treatment plan included nutritional therapy with F-75 and F-100, antibiotics including amoxicillin, ampicillin, gentamicin, and cloxacillin to treat potential infections, and vitamin A supplementation. Her drug therapy was changed from amoxicillin to cloxacillin due to ineffective treatment with amoxicillin. Her condition improved with the treatment plan.
This document provides an introduction to medical and surgical nursing. It discusses key topics like the differences between medical and surgical nursing, Maslow's hierarchy of needs, stress responses, and stages of the stress response. The roles of nurses in medical-surgical settings are outlined. Concepts like health, illness, disease, and wellness are defined. Factors that influence psychological responses to illness like crisis and coping are also explained.
Atherosclerosis develops as a chronic inflammatory response to endothelial injury. Lesions progress through interactions between modified lipoproteins, immune cells, and arterial wall cells. Atherosclerosis is characterized by atheromatous plaques that protrude into and obstruct arteries. Major complications include myocardial infarction, stroke, aneurysms, and peripheral vascular disease. Coronary artery disease occurs when plaques accumulate in the coronary arteries, restricting blood flow and oxygen supply to heart muscle. Left untreated, coronary artery disease can progress to myocardial infarction.
Unit II. Respiratory system disorders.pptxSani191640
This document provides information on disorders of the respiratory system. It begins by describing the anatomy and functions of the respiratory system, including the conducting airways. It then discusses various upper and lower respiratory tract disorders like tonsillitis, pharyngitis, laryngitis, sinusitis, acute tracheo-bronchitis, and chronic bronchitis. For each disorder, it provides information on definition, causes, signs and symptoms, management, and nursing interventions. The document concludes with describing assessment techniques for respiratory disorders.
This document provides an overview of musculoskeletal disorders, including soft tissue injuries like sprains and strains, their signs and symptoms, and general management using RICE (rest, ice, compression, and elevation). Joint disorders like dislocations, osteoarthritis, and rheumatoid arthritis are also discussed. Osteomyelitis, a bone infection, is described in terms of causes, symptoms, diagnosis, and nursing interventions. The document aims to educate nurses on caring for patients with various musculoskeletal conditions.
This document discusses antidiabetic drugs used to treat diabetes mellitus. It describes the two main types of diabetes and then focuses on insulin and oral hypoglycemic agents. Insulin is described in detail including its mechanism of action, types, administration, and potential complications. Oral hypoglycemic agents discussed include sulfonylureas, which stimulate insulin release, and biguanides like metformin, which lower hepatic glucose production and increase insulin sensitivity. The document provides information on the mechanisms, pharmacokinetics, uses, and adverse effects of these important antidiabetic medications.
This document discusses pediatric nutrition and malnutrition. It begins by outlining the changing nutritional needs of children based on their age and development. It then discusses the global burden of child malnutrition. The document covers nutritional recommendations for infants from birth to 1 year old, including the benefits of breastfeeding. It also discusses protein-energy malnutrition, providing classifications and clinical manifestations such as marasmus and kwashiorkor. The principles of management are outlined, including resolving life-threatening conditions, restoring nutritional status through feeding phases, and ensuring rehabilitation.
The pelvis is composed of four bones - the two innominate bones, the sacrum, and the coccyx. The innominate bones are each made up of three parts: the ilium, ischium, and pubis. The sacrum is wedge-shaped with five fused vertebrae. The coccyx consists of four fused vertebrae at the base of the sacrum. There are four pelvic joints that connect the bones: the symphysis pubis, two sacroiliac joints, and the sacrococcygeal joint. The pelvis is divided into the false pelvis and true pelvis, with the true pelvis further divided into the brim,
Rheumatoid Arthritis is a chronic autoimmune disease that causes inflammation of the joints and surrounding tissues. It is characterized by symmetric polyarticular joint involvement and can also affect other body systems. Early, aggressive treatment is important to slow disease progression and prevent joint damage. Treatment involves medications like DMARDs and biologics to reduce inflammation and slow joint destruction, with the goal of achieving remission and preserving joint function.
This document discusses heart failure in children. It begins with an introduction defining heart failure and classifications. It then discusses the pathophysiology and etiology, including ventricular dysfunction, volume overload, and pressure overload. Structural changes in heart failure like decreased contractility and increased afterload are described. The stages and severity of heart failure are discussed using the NYHA and Ross classifications. Complications, clinical manifestations, diagnostic evaluation, and management of pediatric heart failure are summarized.
This document provides an overview of osteoarthritis (OA), including its definition, epidemiology, etiology, pathophysiology, clinical presentation, diagnosis, and treatment. Key points include:
- OA is a common disorder causing deterioration of articular cartilage and bone changes leading to pain and stiffness. It primarily affects weight-bearing joints like the knees and hips.
- Risk factors include aging, obesity, joint injury, repetitive stress, and genetics. The condition progresses as cartilage is damaged and bone changes occur, narrowing the joint space.
- Symptoms include localized joint pain that worsens with use and improves with rest, along with stiffness and limitation of motion. Diagnosis is based on symptoms, physical
Basavarajeeyam is an important text for ayurvedic physician belonging to andhra pradehs. It is a popular compendium in various parts of our country as well as in andhra pradesh. The content of the text was presented in sanskrit and telugu language (Bilingual). One of the most famous book in ayurvedic pharmaceutics and therapeutics. This book contains 25 chapters called as prakaranas. Many rasaoushadis were explained, pioneer of dhatu druti, nadi pareeksha, mutra pareeksha etc. Belongs to the period of 15-16 century. New diseases like upadamsha, phiranga rogas are explained.
NVBDCP.pptx Nation vector borne disease control programSapna Thakur
NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
Osteoporosis - Definition , Evaluation and Management .pdfJim Jacob Roy
Osteoporosis is an increasing cause of morbidity among the elderly.
In this document , a brief outline of osteoporosis is given , including the risk factors of osteoporosis fractures , the indications for testing bone mineral density and the management of osteoporosis
Muktapishti is a traditional Ayurvedic preparation made from Shoditha Mukta (Purified Pearl), is believed to help regulate thyroid function and reduce symptoms of hyperthyroidism due to its cooling and balancing properties. Clinical evidence on its efficacy remains limited, necessitating further research to validate its therapeutic benefits.
Cell Therapy Expansion and Challenges in Autoimmune DiseaseHealth Advances
There is increasing confidence that cell therapies will soon play a role in the treatment of autoimmune disorders, but the extent of this impact remains to be seen. Early readouts on autologous CAR-Ts in lupus are encouraging, but manufacturing and cost limitations are likely to restrict access to highly refractory patients. Allogeneic CAR-Ts have the potential to broaden access to earlier lines of treatment due to their inherent cost benefits, however they will need to demonstrate comparable or improved efficacy to established modalities.
In addition to infrastructure and capacity constraints, CAR-Ts face a very different risk-benefit dynamic in autoimmune compared to oncology, highlighting the need for tolerable therapies with low adverse event risk. CAR-NK and Treg-based therapies are also being developed in certain autoimmune disorders and may demonstrate favorable safety profiles. Several novel non-cell therapies such as bispecific antibodies, nanobodies, and RNAi drugs, may also offer future alternative competitive solutions with variable value propositions.
Widespread adoption of cell therapies will not only require strong efficacy and safety data, but also adapted pricing and access strategies. At oncology-based price points, CAR-Ts are unlikely to achieve broad market access in autoimmune disorders, with eligible patient populations that are potentially orders of magnitude greater than the number of currently addressable cancer patients. Developers have made strides towards reducing cell therapy COGS while improving manufacturing efficiency, but payors will inevitably restrict access until more sustainable pricing is achieved.
Despite these headwinds, industry leaders and investors remain confident that cell therapies are poised to address significant unmet need in patients suffering from autoimmune disorders. However, the extent of this impact on the treatment landscape remains to be seen, as the industry rapidly approaches an inflection point.
Basavarajeeyam is a Sreshta Sangraha grantha (Compiled book ), written by Neelkanta kotturu Basavaraja Virachita. It contains 25 Prakaranas, First 24 Chapters related to Rogas& 25th to Rasadravyas.
Does Over-Masturbation Contribute to Chronic Prostatitis.pptxwalterHu5
In some case, your chronic prostatitis may be related to over-masturbation. Generally, natural medicine Diuretic and Anti-inflammatory Pill can help mee get a cure.
2. Nervous System
Peripheral nervous Central nervous
system (PNS) system (CNS)
Afferent Efferent Brain Spinal
(sensory) (motor) cord
Somatic nervous Autonomic nervous
system (SNS) system (ANS)
Sympathetic Parasympathetic Enteric nervous system
(thoraco-lumbar) (Cranio-sacral)
2
3. Difference between Somatic NS and ANS
Somatic NS
concerned with
consciously controlled
functions
e.g. Movement , Respiration
Innervate skeletal muscle
consist of a single motor
neuron
Has no peripheral ganglia
Effect is always excitation
Autonomic NS
activities are not under conscious
control
*concerned primarily with visceral
functions: Regulation of the heart,
temp., secretary glands, digestion,
metabolism
Innervate visceral organs
consist of two motor neurons in
series
Has ganglia b/n pre-synaptic and
post synaptic
Effect is both excitatory &
inhibitory 3
4. ANS Functions
Sympathetic nervous system functions
1. Regulating the cardiovascular system
Increase cardiac output
Causes vasoconstriction
2. Regulate body temperature
By regulating blood flow to the skin
By promoting secretion of sweat, thereby helping the body
to cool
By inducing piloerection (erection of hair) can promote
heat conservation
4
5. Sympathetic nervous system functions……..
3. Implementing the “ fight – or – flight” reaction which consists
Increasing heart rate and blood pressure
Shunting blood away from the skin and viscera into skeletal
muscles
Dilating the bronchi to improve oxygenation
Dilating the pupil to enhance visual acuity
Mobilizing stored energy
thereby providing glucose for the brain and fatty acids for
muscles
5
7. Parasympathetic nervous system functions
maintains essential bodily functions
• such as digestive processes, elimination of wastes and is
required for life
usually acts to oppose or balance the actions of the sympathetic
division
– Is dominant over the sympathetic in “rest and digest”
situations
7
8. Functions of parasympathetic nervous system
• Slowing the heart rate
• Increase gastric secretion
• Emptying of the bladder
• Emptying of the bowel
• Focusing the eye for near vision
• Constricting the pupil
• Contracting bronchial smooth muscle
8
10. Important terminology
Cholinergic neurons
– are neurons which synthesis, store & release Ach
Cholinomimetics
– are those agents which mimic the activity of Ach
– Are also called parasympathomimetics
Chlinoreceptors
– are binding site for Ach & cholinomimetics
Cholinoreceptor antagonists (anticholinergic or parasympatholytics)
– are agents which block/ oppose the actions of Ach
10
11. Adrenergic neurons
– are neurons which synthesis, store & release EP and NE
Adrenomimetics
– are agents which mimic the activities of NE
– Are also called sympathomimetics
Adrenoceptors
– are binding sites for NE, EP & adrenomimetics
Adrenoceptor antagonists
– are agents which antagonize the activities of NE, EP
– are also called sympatholytics/sympathoplegics
11
12. Autonomic receptors
• Includes cholinergic and adrenergic receptors
Cholinergic receptors
• Two types: muscarinic & nicotinic cholinoceptors
Muscarinic receptors
• Are activated by muscarine (plant alkaloid)
• Found in many visceral organs such as smooth muscle cells,
cardiac cells, exocrine glands, CNS, Autonomic ganglia
• Further classified into M1, M2, M3, M4 & M5
12
15. Cholinergic receptors ………..
Nicotinic receptors
• Activated by nicotine (tobacco alkaloid)
• Based on their location nicotinic Ach receptors are grouped
into two types
– Nn (at ganglia)
– Nm (at neuromuscular junction)
15
16. Adrenoceptors
– Interact with NE, EP & other related drugs
– Two types
1. α-adrenoceptors (α-1, α-2)
2. β-adrenoceptors (β-1, β-2, β-3)
16
19. Steps in cholinergic neurotransmission
1. Synthesis of acetyl choline (ACh)
From choline and acetyl CoA which catalyzed by choline
acetyl transferase
2. Up take to storage vesicle
3. Release of acetyl choline by exocytosis
4. Binding to receptor
5. Degradation of acetyl choline by acetylcholinesterase /AChE
To acetate & choline
6. Recycling of choline
19
22. Cholinergic Drugs
1. Cholinomimetic drugs
• Similar effects to acetylcholine (Ach)
• Elicit all or some of the effects of Ach
• Classified as
1. Direct acting
Cholinergic receptor agonists
2. Indirect acting
Acetyl cholinesterase enzyme inhibitors (AchEIs) also
called anticholinesterase
22
24. Direct Cholinergic Agonists
Choline esters: Methacholine, Carbachol, Bethanechol
Alkaloids: Muscarine, Pilocarpine, Arecholine
Differ from Ach
Have longer duration of action
Effective orally & parenterally
Relatively more selective in their actions
But, still less potent than Ach
24
25. Cholinomimetic drugs: therapeutic use
a) Pilocarpine
• Use: Glaucoma, xerostomia, reverse mydriatic effects of
atropine
• Dose: 1–2 gtts TID in eye 1–6 times/d
• SE: Temporary reduction in visual acuity, headache
b) Bethanecol
• Use:
1) Urinary retention - because relax urinary sphincter
2) Gastric atony
3) Paralytic ileus
• CI: gastric ulcer, recent surgery of the bowel, asthma
• Dose: 10-15mg po tid or QID, 5mg SC QID
25
29. 29
Treatment
– Maintenance of respiration
– Atropine parenterally in large doses
– Pralidoxime chloride (2-PAM, or 2-
pyridine aldoxime methyl chloride)
effective as an antidote for
poisoning by phosphate ester
AChEIs
30. Contraindication to cholinomimetics
– Bronchial asthma
– GIT hyper-motility
– Peptic ulcer disease
– Coronary artery disease
– Hypotension
– Bradycardia
– Hyperthyroidism: may cause atrial fibrillation
30
32. 2. Cholinergic antagonists
Cholinergic blockers or anti-cholinergic drugs
Bind to cholinergic receptor but do not trigger the usual
receptor mediated intracellular effects
These drugs are classified as:
– Anti-muscarinic agents
– Ganglionic blockers (Nn)
– Neuromuscular blocking drugs (Nm)
32
33. 33
Target Effect Use Drug
Glands secretion PUD Pirenzepine, Telenzepine
Eye Mydriasis Ophthalmic
examination
Atropine, Tropicamide,
Cyclopentolate
Urinary
bladder
tone with
constriction
Urinary
incontinency
Tolferodine, Darifenacin,
Fesoterodine
GI smooth
muscle
motility with
tone
Hyper motility Hyoscine
CNS Block all
muscarnic
-motion sickness
-parkinsonism
-Hyoscine/ scopolamine
-Benzotropine
Respiratory Relaxation Asthma Ipratropium, Tiotropium
Antimuscarinics…
34. Neuromuscular blocking drug
• Succinyl choline, Vecuronium, Mivacurium, Pancuronium,
Rapacurium, Gallamine
• These drugs generally block the action of acetylcholine and
produce different effect.
1) Adjuvant in general anesthesia: muscle relaxation
2) Control ventilation i.e. facilitation of endotracheal intubation
3) Prevention of trauma in electro shock therapy of psychiatric
disorder E.g. Succinyl choline
34
36. Adrenergic drugs
1. Adrenomimetics
• Drugs which activate the effects of adrenergic SN
stimulation
• Also called sympathomimetics
• Have a wide range of effects
36
38. – Adrenomimetics can be classified into three groups
1. Direct acting adrenomimetics
– Directly interact & stimulate adrenoceptors
– Their effects are not reduced by prior treatment with
reserpine or guanethidine
– Prior treatment with reserpine or guanethidine can increase
their effects due to receptor upregulation
Examples: NE, EP, DA, IP, Dobutamine, phenylephrine,
albuterol, salmeterol, metaraminole, terbutalin, clonidine,
oxymethazoline
38
39. 2. Indirect acting adrenomimetics
• Don’t interact with the adrenoceptors
• Increase availability of NE/EP to stimulate the adrenoceptors
• Their action emanates from one of the following
– Displace stored neurotransmitters from the vesicles
E.g. amphetamine, tyramine, methamphetamine
– Inhibit reuptake of neurotransmitters into the neuron
E.g. cocaine, TCAs
– Inhibit the metabolizing enzymes (MAO & COMT)
E.g. selegiline, rasagiline, entacapone, tolcapone
• Their response is abolished by prior administration of reserpine or
guanethidine
39
40. 3. Mixed acting adrenomimetics
– Work by both direct & indirect mechanisms
– Increase release of NE & also activate adrenoceptors
E.g. ephedrine
– Their responses are blunted but not abolished by prior
treatment with reserpine or guanethidine
40
42. Catecholamines
Derivatives of β-phenyl ethylamine
When 3,4 OH is added to phenyl ring (3,4 OH)→ catechol ring
Hence, catechol ethyl amine→catecholamines
Phenyl ring
42
Ethyl amine
43. Catecholamines…..
These compounds share the following properties:
High potency: by activating α or β receptors
Rapid inactivation: metabolized (MAO&COMT)
- have a brief of action when given parentrally, and are
ineffective when administered orally because of
inactivation
Poor penetration into the CNS
- Catecholamines are polar & do not cross BBB
- Nevertheless have some clinical effects that are
attributed to the action of CNS.
43
44. Adrenaline/Epinephrine
• Stimulate both α with β receptor
Use:
1) Asthma (β2 - selective are better)
2) Anaphylactic shock
3) Potentiation with prolongation of action of local anesthetic
(by absorption)
4) Restore normal cardiac rhythm in case of cardiac arrest
5) Topical hemostatic agent (control superficial bleeding)
• Dose:
SC, IM 0.1mg - 0.5mg
IV - 0.25mg (in emergency an IV can be used but should be
diluted and given by IV infusion because of cardiac
arrhythmia. 44
45. α1 adrenergic agonists
• Phenylephrine
• Xylomethazoline
• Methoxamine
• Use:
1) Nasal decongestant
2) To raise BP in hypotensive state & shock
45
46. Alpha 2 - adrenergic agonist
Methyldopa (aldomet)
• MOA - sympathetic outflow,
• Use: moderate to severe hypertension in pregnant mom.
• Dose: initial 250mg 2-3X/day
– Usual dose range 250mg -1000mg po bid.
• AE:
– headache, fatigue, sleep disturbance
46
47. β2 Agonist
Include
• Salbutamol/albuterol – rapid acting
• Terbutaline
• Formetrol & Salmetrol – long acting (nocturnal asthma)
• Ritodrine-for Preterm Labour
Use
1) Asthma, albuterol 2 puffs every 4-6 hours as needed (90
mcg/inhalation)
2) Premature labour, terbutaline 2.5-5 mcg/minute over 12hrs
47
48. Ephedrine
• Both α with β agonist (mixed acting)
Use:
1) Asthma - 25-50mg PO 3-4 PRN
2) To treat hypotension
3) Used to relieve broncho-constriction with mucosal
congestion (incorporated in cough syrup)
48
49. 2. Adrenoceptor antagonists
Works by competing with adrenomimetics for access to
adrenoceptors
– Reduce effects produced by both sympathetic nerve
stimulation & exogenous adrenomimetics
• Adrenoceptor antagonists
– Don’t prevent release of NE/EP from adrenergic neurons
– Are not catecholamine depleting agents
– Are also called, sympathoplegics, sympatholytics
49
52. α1 - Blockers
• Use:
– Hypertensive crisis
– Short term control of BP in pheochromocytoma
– Drug choice for HTN with benign prostate hyperplasia
(BPH)
• SE:
orthostatic hypotension, headache, water retention
(relaxation), first dose syncope (fainting)
52
53. -Blockers
A. Non selective -Blockers
– Are also called 1st generation -blockers
– Propranolol, Timolol, Nadolol, Pindolol
B. Cardio selectives [1Blockers ]
– Are called 2nd generation -blockers
– Atenolol, Bisoprolol, Esmolol, Metoprolol
C. Non-selective adrenergic blockers( & Blockers)
– Are also called 3rd generation -blockers
– Carvedilol, Labetalol, Bucindolol, Nebivolol
Longest half life: Nadolol, Cartelol (24 hrs)
Shortest half life: Esmolol (10 min) 53
54. • Some of the β-blockers have some intrinsic activity &
membrane stabilizing activity
– May be considered as partial antagonists
– Examples
• Pindolol
• Acebutolol
• Bucindolol
54
55. β – Blocker: Therapeutic use
Hypertension- alone or with diuretic
For angina treatment: by decreasing cardiac work with
oxygen demand
For chronic heart failure… only metoprolol, bisoprolol & carvedilol
For cardiac arrhythmia
Glaucoma treatment: Timolol
Anti anxiety related to performance: Propranolol
Prophylaxis of migraine
55
60. Assignment
1. Management of Shock (types, pathophysiology of shock
and their management).
2. Pharmacology of anesthetics (local anesthetics and
general anesthetics)
3. Management of Neurodegenerative disorders
(Alzheimer’s disease, Huntington disease, multiple
sclerosis….)
4. New drug development process (preclinical trial and
clinical trials)
5. Management of selrected cardiovascular disorders
(myocardial infraction, ischemic stroke, haemorrhagic
stroke, valvular heart disease).
60