ATI RN
ATI Nurs 211 Med Surg Exam Questions
Extract:
Question 1 of 5
In administering a calcium channel blocker to a patient diagnosed with primary hypertension, the nurse understands this is due to which mechanism of action of this medication?
Correct Answer: C
Rationale: Calcium channel blockers relax vascular smooth muscle by blocking calcium influx, reducing blood pressure.
Question 2 of 5
Correct Answer:
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Question 3 of 5
Correct Answer:
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Question 4 of 5
Correct Answer:
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Question 5 of 5
Correct Answer:
Rationale: