A 49-year-old male presents to the emergency room with dyspnea and pulmonary edema. He reports that he has been smoking 2 packs a day for the past 25 years and has difficulty breathing during any sustained physical activity. His blood pressure is normal, and he reports a history of COPD. An echocardiogram was ordered as part of a cardiac workup. Which of the following would be the most likely finding?
ARight ventricular hypertrophy
BLeft ventricular hypertrophy
CMitral valve insufficiency
DRight atrial enlargement
ETricuspid regurgitation
A 67-year-old male with a history of poorly controlled hypertension, COPD, and diabetes presents to his cardiologist for a routine appointment. He reports that he has no current complaints and has not noticed any significant changes in his health. On exam, the cardiologist hears an extra heart sound in late diastole that immediately precedes S1. This heart sound is most associated with which of the following?
ALeft ventricular hypertrophy
BIncreased filling pressures
CMitral regurgitation
DMitral stenosis
EVentricular dilation
A 72-year-old man presents to his primary care physician for a general checkup. The patient works as a farmer and has no concerns about his health. He has a past medical history of hypertension and obesity. His current medications include lisinopril and metoprolol. His temperature is 99.5°F (37.5°C), blood pressure is 177/108 mmHg, pulse is 90/min, respirations are 17/min, and oxygen saturation is 98% on room air. Physical exam is notable for a murmur after S2 over the left sternal border. The patient demonstrates a stable gait and 5/5 strength in his upper and lower extremities. Which of the following is another possible finding in this patient?
AMurmur that radiates to the carotids
BWedge pressure lower than expected
CFemoral artery murmur
DRumbling heard at the cardiac apex
EAudible click heard at the cardiac apex
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