A ____ Is a Low-Pitched, Soft Scratching Sound That Occurs

question 39

Multiple Choice

A ____ is a low-pitched, soft scratching sound that occurs at any time during the cardiac cycle and indicates pericarditis, or an inflammation of the pericardial sac that surrounds the heart.

• A) rub
• B) thrill
• C) heave
• D) refill

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