Question

What cardiac condition is associated with the first finding of a midsystolic click heard best at the apex and left sternal border, followed by a later finding of a late systolic click that is accentuated with standing and quieter with squatting?

Answer 1

Mitral valve prolapse is the cardiac condition associated with a mid systolic click heard best at the apex and left sternal border.

Step-by-step explanation:

The cardiac condition associated with the first finding of a mid systolic click heard best at the apex and left sternal border, followed by a later finding of a late systolic click that is accentuated with standing and quieter with squatting is mitral valve prolapse (MVP).

Mitral valve prolapse occurs when the mitral valve in the heart doesn't close properly and bulges back into the left atrium. This can cause a clicking sound during systole, which is the phase when the ventricles contract and push blood out of the heart.

In some cases, mitral valve prolapse is asymptomatic and doesn't require treatment. However, if symptoms such as chest pain, palpitations, or shortness of breath occur, medical intervention may be necessary.