Question

what is the most common cause of acute myocardial infarction?
thrombus formation after plaque rupture
embolism from deep vein thrombosis
chronic hypertension
aortic dissection
question 34 (2 points)
a patient presents with a palpable thrill over the right upper sternal border.
aortic stenosis
mitral stenosis
dehydration
hypovolemia

Explanation:

Acute myocardial infarction is mainly due to thrombus formation after plaque rupture in coronary arteries. A palpable thrill over the right upper sternal border is characteristic of aortic stenosis.

Answer:

First question: Thrombus formation after plaque rupture
Second question: Aortic stenosis