Which of the following drugs is used to decrease the risk of myocardial infarction in patients with unstable angina or previous myocardial infarction?
A) Aspirin
B) Diflunisal
C) Magnesium salicylate
D) Acetaminophen
Ans: A
Feedback:
Aspirin is used to decrease the risk of myocardial infarction in patients with unstable angina or previous myocardial infarction. Diflunisal, magnesium salicylate, and acetaminophen do not significantly decrease the risk of myocardial infarction.
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