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NU 641 QUIZ 3 ACTUAL EXAM QUESTIONS WITH 100% CORRECT ANSWERS| LATEST 2025/2026

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This document provides the complete set of verified questions and answers for NU641 Quiz 3 (2025). It covers essential pharmacological concepts in neurology, psychiatry, dermatology, and infectious disease management. Topics include migraine and cluster headache treatment, seizure therapy in pregnancy, Parkinson’s and Alzheimer’s disease medications, antidepressants in pediatrics, insomnia management, acne and fungal infection therapies, scabies and lice treatment, impetigo management, and safe corticosteroid use. Designed to ensure accurate preparation with 100% correct solutions.

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NU 641
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Uploaded on
September 26, 2025
Number of pages
10
Written in
2025/2026
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NU 641 QUIZ 3 ACTUAL EXAM QUESTIONS WITH 100%
CORRECT ANSWERS| LATEST 2025/2026




Nicotine potentiates - correct answer -gastric aggressive factors




Nicotine increases - correct answer -Heart rate and BP and
vasoconstriction




stepwise escalation of pain management - correct answer -- non-
opiates
- increased dose of non-opiates
- opiates as tolerated




Clinical characteristic of medication overuse for headaches is -
correct answer -headache returns once medication wears off




acute treatment of migraines - correct answer -NSAIDs
Triptans

, Page | 2

lifestyle changes




Migraine treatment in pregnancy - correct answer -
Acetaminophen


Avoidance of triptans




potential impact of topamax (topiramate) an anticonvulsant for
acute migraine therapy - correct answer -impaired ability to
properly sweat during exercise that can lead to hyperthermia or
overheating




drug classes for prophylaxis of migraines - correct answer -BB -
atenolol, metoprolol, propranolol
CCBs - diltiazem
Antidepressants - amitriptyline, venlafaxine
anticonvulsants - divalproex (depakote), valproate, topiramate




triptans like sumatriptan (imitrex), almotriptan (axer), etc - correct
answer -do NOT effectively treat tension headaches

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