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USMLE · Question #452
USMLE Question #452: Real Exam Question with Answer & Explanation
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Question
In a hospital cardiac care unit, there are three patients with different cardiac conditions: a 52- year-old man with dilated cardiomyopathy, an 18-year-old girl with mitral valve prolapse, and a 30-year-old man with infective endocarditis of the mitral valve. Which of the following features do all these patients most likely share?
Options
- ADecreased compliance
- BDepressed myocardial contractility
- CInfectious etiology
- DMitral valve stenosis
- ERisk of systemic thromboembolism
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