BS Nursing Pharmacology-I

nmdcat.online June 6, 2026

39. A patient is on metoprolol for angina. The nurse explains that this medication works by:

A. Dilating coronary arteries

B. Increasing heart rate and contractility

C. Decreasing myocardial oxygen demand by slowing heart rate

✓

D. Preventing platelet aggregation

📖 Additional Information

Dilating coronary arteries
Increasing heart rate and contractility
Decreasing myocardial oxygen demand by slowing heart rate
Preventing platelet aggregation

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