1.

A 68-year old man who has had a recent syncopal episode is hospitalized with congestive heart failure.His blood pressure is 160/80mmHg.His pulse rate is 80 beats per minute,and there is a grade III/IV harsh systolic murmur.An echocardiogram shows a disproportionately thickened ventricular septum and systolic anterior motion of the mitral valve.Which of the following findings would most likely be present in this man:

A. Radiation of the murmur to the neck
B. Decrease of the murmur with hand grip
C. Delayed carotid upstroke
D. Reduced left ventricular ejection fraction
Answer» C. Delayed carotid upstroke


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