Medicine The systolic ejection murmur in hypertrophic obstructive cardiomyopathy is diminished when a patient – A Performs the valsalva maneuver B Lies down C Inhales amyl nitrite D Stands up 💡 Explanation The systolic ejection murmur in hypertrophic obstructive cardiomyopathy is diminished when a patient - ✓ Correct Answer: B. Lies down