The carotid pulse should coincide with which heart sound?

Name: The carotid pulse should coincide with which heart sound?
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Question

Quizplus · Accepted Answer

S₁ marks the beginning of systole. S₁ coincides with the rise (upswing) of the carotid pulse. Instruct patients to breathe normally and then hold their breath on expiration. Listen for S₁ while you palpate the carotid pulse. S₂ marks the start of diastole. S_3-4is an abnormal summation gallop sound.

The Carotid Pulse Should Coincide with Which Heart Sound