Mitral valve disease Quiz: Ace Your Exams
Get ready to dominate your medical and nursing exams by using our dynamic quizzes to elevate your knowledge and increase your confidence. Whether you're gearing up for the USMLE®, COMLEX®, or your next in-class assessment, Osmosis quizzes tackle key topics in pathology, diagnostics, and treatment approaches. By honing in on clinical readiness and decision-making, we make sure the knowledge you gain empowers you both in the classroom and in real-world practice. Jump in and supercharge your exam prep!
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A 20-year-old man is brought to the emergency department for evaluation of sudden onset palpitations, dyspnea, and dizziness. His medical history includes anxiety and atopic dermatitis, managed with fluoxetine and topical corticosteroids, respectively. His temperature is 36.0°C (96.8°F), pulse is 102/min, and blood pressure is 135/86 mmHg. Examination of the chest demonstrates pectus excavatum. Cardiac auscultation reveals a midsystolic click followed by a late-systolic crescendo murmur over the cardiac apex. ECG demonstrates normal sinus rhythm with occasional premature ventricular contractions and early repolarization abnormalities. The patient is provided with lorazepam with improvement in his clinical condition. Which of the following is the most likely diagnosis?
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