Which of these events happens in an insufficient AV valve
A)The AV valve fails to open completely.
B)The AV valve produces a gurgling diastolic murmur.
C)The AV valve produces a gurgling systolic murmur.
D)The AV valve fails to close completely.

Question

Quizplus · Accepted Answer

In an insufficient AV valve, also known as regurgitation, the valve fails to close completely allowing blood to leak back into the atrium during ventricular contraction causing a turbulent blood flow and a gurgling sound. Therefore, the option that depicts this scenario is D, "The AV valve fails to close completely."

Which of These Events Happens in an Insufficient AV Valve