Which valve disorder is manifested by a widened pulse pressure and throbbing peripheral pulses?
A) Mitral regurgitation
B) Mitral stenosis
C) Aortic regurgitation
D) Aortic stenosis

Question

Quizplus · Accepted Answer

Aortic regurgitation is a valve disorder in which the aortic valve does not close properly, causing blood to flow back into the left ventricle during diastole. This results in a widened pulse pressure and throbbing peripheral pulses. Mitral regurgitation is characterized by a backward flow of blood from the left ventricle into the left atrium during systole, which can result in fatigue and shortness of breath. Mitral stenosis refers to a narrowing of the mitral valve, which can cause obstruction of blood flow from the left atrium to the left ventricle. Aortic stenosis is a valve disorder in which the aortic valve becomes narrowed, reducing blood flow from the left ventricle to the aorta.

Which Valve Disorder Is Manifested by a Widened Pulse Pressure