Muscarinic blockade - Study guides, Class notes & Summaries

NR546 Midterm Exam __________ increase GABA's inhibitory activity, leading to the decreased output of excitatory neurotransmitters resulting in the adverse effects related to their use - Benzodiazepines (BZOs) ________,_________,_________,________ are all key modulators of the hypothetical fear and worry circuits - Serotonin, norepinephrine, alpha-2 delta ligands and GABA __% of the population will develop an anxiety disorder - 30% 2 dones and a rone - ...

NURS 406 Pharmacology Nursing Exam Guide Latest Update 100%Verified Solutions. What are the major functions of the α1 receptor? - CORRECT ANSWER--Increase vascular smooth muscle contraction, increase pupillary dilator muscle contraction (mydriasis), increase intestinal and bladder sphincter muscle contraction What are the major functions of the α2 receptor? - CORRECT ANSWER--Decrease sympathetic outflow, decrease insulin release, decrease lipolysis, increase platelet aggregation, decreas...

NSG 552 Psychopharmacology Exam 1 Study Guide – Complete Latest 2024/2025. Phenylalanine (amino acid from diet) -> phenyalanine hydroxylase -> Tyrosine -> Tyrosine hydroxylase -> DOPA -> Dopa decarboxylase -> Dopamine KEY POINT: Dopamine is synthesized directly from tyrosine or indirectly from phenylalanine • Dopamine is packed and stored into synaptic vesicles via the vesicular monoamine transporter (VMAT2) and stored until its release into the synapse. • When dopam...

NSG 552 Psychopharmacology Exam 1 Study Guide – Complete Latest 2024/2025. DOPAMINE • Dopamine belongs to the family of catecholamines. It is a neurotransmitter. • Hormones, Epinephrine and Norepinephrine (other catecholamines) are derived from Dopamine • Dopamine plays a significant role in learning, goal-directed behavior, regulation of hormones, motor control. DOPAMINE SYNTHESIS Phenylalanine (amino acid from diet) -> phenyalanine hydroxylase -> Tyrosine -> Tyrosine hyd...

Neuromuscular blockers correct answerTubocurarine Atracurium Cisatracurium Mivacurium Rocuronium Pancuronium Vecuronium Succinylcholine AchE inhibitors correct answerNeostigmine Edrophonium Muscarinic Antagonists correct answerGlycopyrrolate Spasmolytics correct answerDantrolene Diazepam Baclofen Tizanidine Gabapentin Progabide Glycine Idrocilamide Riluzole Dantrolene Botulinum toxin Cyclobenzaprine Neuromuscular blockers. correct answerUsed during surgical procedures and in intensive care...

Summary NSG 552 Psychopharmacology Exam 1 Study Guide LATEST 2024. DOPAMINE • Dopamine belongs to the family of catecholamines. It is a neurotransmitter. • Hormones, Epinephrine and Norepinephrine (other catecholamines) are derived from Dopamine • Dopamine plays a significant role in learning, goal-directed behavior, regulation of hormones, motor control. DOPAMINE SYNTHESIS Phenylalanine (amino acid from diet) -> phenyalanine hydroxylase -> Tyrosine -> Tyrosine hydroxylase ...

Dopamine belongs to the family of catecholamines. It is a neurotransmitter. • Hormones, Epinephrine and Norepinephrine (other catecholamines) are derived from Dopamine • Dopamine plays a significant role in learning, goal-directed behavior, regulation of hormones, motor control. DOPAMINE SYNTHESIS Phenylalanine (amino acid from diet) -> phenyalanine hydroxylase -> Tyrosine -> Tyrosine hydroxylase -> DOPA -> Dopa decarboxylase -> Dopamine KEY POINT: Dopamine is synthe...

NR 546 Week 3 Assignment; Antipsychotic Medications Table Verified and Correct Antipsychotic Medications: NR 546 -2023 Drug name Indication (Bold = FDA approved) Target symptoms: state if positive or negative effect Potency (if noted. receptor occupancy if noted) Neurotransmitter(s) affected Half-life (T1/2), metabolism (CYP 450 enzyme) Notable side effects (associate to pathway or NT) Typical antipsychotics (conventional) Haloperidol Indication: ▪ Manifestations of psychotic disorde...

NURS 406 Pharmacology Nursing Exam Guide Latest Update 100%Verified Solutions. What are the major functions of the α1 receptor? - CORRECT ANSWER--Increase vascular smooth muscle contraction, increase pupillary dilator muscle contraction (mydriasis), increase intestinal and bladder sphincter muscle contraction What are the major functions of the α2 receptor? - CORRECT ANSWER--Decrease sympathetic outflow, decrease insulin release, decrease lipolysis, increase platelet aggregation, decreas...

Muscarinic Antagonists (Anticholinergic drugs) Exam Review 100% Verified Muscarinic antagonists - ANS-are drugs that competitively block the affects of acetylcholine at muscarinic receptors so they mimic the sympathetic nervous system effects some of the drugs ends in tropine Anticholinergics - ANS-Produce the selective blockade of muscarinic receptors (not all cholinergic receptors) opposite of what the cholinergic affect would be Anticholinergic effect - ANS-Dry mouth- can't spit Ur...