Which one of the following features would best indicate severe aortic stenosis?
A.A Valvular gradient of 35 mmHg
B.A Quiet first heart sound
C.A Loudness of ejection systolic murmur
D.A Fourth heart sound***
E.A Development of an opening snap.
A.A Valvular gradient of 35 mmHg
B.A Quiet first heart sound
C.A Loudness of ejection systolic murmur
D.A Fourth heart sound***
E.A Development of an opening snap.
