Cardiology - Group 1 | Medical Hub

66. What is the most common cause of renal artery stenosis?

A) Atherosclerosis B) Fibromuscular dysplasia C) Thrombosis D) Embolism

67. What is the most appropriate first-line medication for management of stable angina?

A) Beta-blocker B) Calcium channel blocker C) Long-acting nitrate D) Ranolazine

68. What is the therapy for patients with stable angina, hypertension, diabetes, and LVEF ≤40%?

A) ACE inhibitor B) ARB C) Beta-blocker only D) Calcium channel blocker

69. A 75-year-old patient presents after a syncopal episode with substernal chest pressure and dyspnea on exertion. On auscultation, classic finding?

A) Harsh systolic crescendo-decrescendo murmur at right upper sternal border B) Diastolic murmur at apex C) Continuous murmur D) Pericardial rub

70. The most common source of systemic arterial embolism is:

A) Myocardial infarction B) Atrial fibrillation C) Valvular disease D) Cardiomyopathy