A 46-year-old man has dyspnea, orthopnea, and a midsystolic murmur that is best heard over the cardiac apex. An ECG show
Posted: Mon Apr 11, 2022 9:09 am
A 46-year-old man has dyspnea, orthopnea, and a midsystolic murmur that is best heard over the cardiac apex. An ECG shows a left atrial abnormality. Echocardiography shows an enlarged left atrium and a normally sized left ventricle. Which of the following is the most likely cause of these findings?
A) Aortic regurgitation
B) Aorticstenosis
C) Mitra! regurgitation
D) Mitra!s!enosis
E) Ventricular septa! defect
A) Aortic regurgitation
B) Aorticstenosis
C) Mitra! regurgitation
D) Mitra!s!enosis
E) Ventricular septa! defect