A 68-year old man who has had a recent syncopal episode is hospitalized with congestive heart failure. His blood pressure is 160/80 mmHg. 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 is B. None