Standing increases which of the following murmurs?
a. Mitral regurgitation (MR)
b. Aortic insufficiency (AI)
c. Tricuspid regurgitation (TR)
d. Hypertrophic cardiomyopathy (HCM)
e. Pulmonary stenosis (PS)
Ans:d. Hypertrophic cardiomyopathy (HCM)