Audio Qbank - Q8 - A 34F triathlete

A 34-year-old woman is a professional triathlete. Her HR is 35, RR 12, BP 105/60. Transthoracic echocardiography shows biventricular dilatation with normal contractility and a left ventricular ejection fraction of 76%. Which of the following is likely in this patient? Concentric hypertrophy Diastolic dysfunction Dilated cardiomyopathy Eccentric hypertrophy Third-degree heart block