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NUR2407 - DRUG ACTIONS AND DEFINITIONS EXAM QUESTIONS AND ANSWERS UPDATED (2024/2025) (VERIFIED ANSWERS) $7.99   Add to cart

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NUR2407 - DRUG ACTIONS AND DEFINITIONS EXAM QUESTIONS AND ANSWERS UPDATED (2024/2025) (VERIFIED ANSWERS)

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NUR2407 - DRUG ACTIONS AND DEFINITIONS EXAM QUESTIONS AND ANSWERS UPDATED (2024/2025) (VERIFIED ANSWERS)NUR2407 - DRUG ACTIONS AND DEFINITIONS EXAM QUESTIONS AND ANSWERS UPDATED (2024/2025) (VERIFIED ANSWERS)NUR2407 - DRUG ACTIONS AND DEFINITIONS EXAM QUESTIONS AND ANSWERS UPDATED (2024/2025) (VERI...

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  • November 6, 2024
  • 5
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
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NUR2407 - DRUG ACTIONS AND DEFINITIONS
EXAM QUESTIONS AND ANSWERS UPDATED
(2024/2025) (VERIFIED ANSWERS)


1st generation antipsychotics - ANS ✓Blocks dopamine, acetylcholine,
histamine, and norepinephrine receptors in the brain and periphery



2nd generation antipsychotics - ANS ✓Blocks serotonin & dopamine receptors.
Also block norepinephrine, histamine, and acetylcholine.



3rd generation antipsychotics - ANS ✓Stabilizes dopamine systems agonist
and antagonist



Cholinesterase Inhibitors uses - ANS ✓Tx glaucoma, Alzheimer, Parkinson’s,
reversal for muscarinic antagonists, & reversal of depolarizing neuromuscular
blocking agents



cholinesterase inhibitor - ANS ✓prevent cholinesterase from inactivating
acetylcholine, increasing nerve impulses (parasympathetic response)



Muscarinic - ANS ✓Induces a parasympathetic response



adrenergic agonists - ANS ✓Stimulate alpha 1, beta 1, and beta 2 receptors


NUR2407

, 2
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alpha 1 receptors purpose - ANS ✓pupil dilation, vasoconstriction



beta 1 receptors purpose - ANS ✓increase HR, increase myocardial
contractility, increase conduction of AV node



beta 2 receptors purpose - ANS ✓vasodilation heart, lungs, & skeletal muscles,
uterine smooth muscle relaxation, activation of liver glycogenolysis, muscle
contraction



muscarinic antagonists - ANS ✓Blocks acetylcholine and produces a
sympathetic response



Non-barbiturate anxiolytic (atypical antidepressant) - ANS ✓inhibit
norepinephrine and dopamine reuptake



Acetylcholine (ACh) - ANS ✓neurotransmitter that stimulates muscle
contractions (skeletal, smooth, and cardiac)



Adrenergic Antagonists - ANS ✓act by directly blocking adrenergic receptors
and producing a parasympathetic response



adrenergic neuron antagonists - ANS ✓Block the release of norepinephrine
from sympathetic neurons




NUR2407

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