Which of the following are common causes of ventricular tachycardia? 1. Myocardial infarction 2. Coronary artery disease 3. Hypertensive heart disease 4. Pericarditis
a. 2 and 3 only
b. 1, 2, and 4 only
c. 1 and 4 only
d. 1, 2, and 3 only
ANS: D
Myocardial infarction, coronary artery disease, and hypertensive heart disease are the most com-mon causes.
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