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Questions and Answers
Is Ischemic Heart Disease (IHD) caused by increased blood flow to the myocardium?
Is Ischemic Heart Disease (IHD) caused by increased blood flow to the myocardium?
False (B)
Do atherosclerotic lesions occlude large epicardial (surface) coronary arteries in IHD?
Do atherosclerotic lesions occlude large epicardial (surface) coronary arteries in IHD?
True (A)
Can intra-myocardial arterioles vasodilate to maintain coronary blood flow in response to increased arteriolar resistance?
Can intra-myocardial arterioles vasodilate to maintain coronary blood flow in response to increased arteriolar resistance?
True (A)
Severe stenosis (greater than 70%) may provoke ischemia and symptoms at rest.
Severe stenosis (greater than 70%) may provoke ischemia and symptoms at rest.
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Is chronic stable exertional angina a type of Acute Coronary Syndrome?
Is chronic stable exertional angina a type of Acute Coronary Syndrome?
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