HESI RN
HESI RN 301 Pharmacology Final Exam Questions
Extract:
Question 1 of 5
The nurse is administering the angiotensin II receptor antagonist valsartan. Which physiological response causes its therapeutic effect?
Correct Answer: C
Rationale: Valsartan blocks angiotensin II, causing vasodilation to lower blood pressure. It doesnβt affect heart rate (chronotropic), cause diuresis, or act sympatholytically.
Question 2 of 5
Correct Answer:
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Question 3 of 5
Correct Answer:
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Question 4 of 5
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Question 5 of 5
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