Question

The associated auscultatory findings for mitral valve prolapsed include:

A. Ejection click
B. Friction rub
C. Mid-systolic click
D. Pericardial knock

Answer 1

The auscultatory finding associated with mitral valve prolapse is a mid-systolic click, which occurs due to the tensing of elongated chordae tendineae.

Step-by-step explanation:

The associated auscultatory findings for mitral valve prolapse include a mid-systolic click. When listening with a stethoscope, this sound is typically heard due to the sudden tensing of the mitral valve's elongated chordae tendineae. Mitral valve prolapse occurs when one or both of the valve leaflets bulge into the left atrium during ventricular systole, and it can result in a mid-systolic click followed by a late systolic murmur if regurgitation occurs. The mid-systolic click is the most characteristic sound associated with mitral valve prolapse and helps in the clinical diagnosis of this condition.