What instrument is used to listen to the heart?

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Prepare for the HESI Introduction to Allied Health Test with flashcards and multiple-choice questions. Each question comes with hints and explanations. Ace your exam with confidence!

Multiple Choice

What instrument is used to listen to the heart?

Explanation:
Listening to heart sounds is auscultation, which uses a stethoscope. The stethoscope’s chest piece captures vibrations from the heart and transmits them through tubing to the clinician’s ears, allowing you to hear the heartbeat and assess normal sounds or abnormalities like murmurs. Other tools listed have different purposes: a sphygmomanometer measures blood pressure, an otoscope examines the ears, and a thermometer checks body temperature. So the instrument used to listen to the heart is the stethoscope.

Listening to heart sounds is auscultation, which uses a stethoscope. The stethoscope’s chest piece captures vibrations from the heart and transmits them through tubing to the clinician’s ears, allowing you to hear the heartbeat and assess normal sounds or abnormalities like murmurs. Other tools listed have different purposes: a sphygmomanometer measures blood pressure, an otoscope examines the ears, and a thermometer checks body temperature. So the instrument used to listen to the heart is the stethoscope.

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