Which instrument is used to assess heart and lung sounds?

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Prepare for the DHO Healthcare Careers Test with flashcards and multiple-choice questions. Each question comes with hints and explanations. Ace your exam!

Multiple Choice

Which instrument is used to assess heart and lung sounds?

Explanation:
Listening to heart and lung sounds is done with a stethoscope. The stethoscope is designed to transmit internal body sounds from the chest, allowing you to hear the heart's rate and rhythm and the lungs' air movement and any abnormal noises like wheezes or crackles. You typically place the diaphragm or bell in several positions on the chest and back to evaluate different areas. The other instruments measure temperature (thermometer), examine the ear (otoscope), or measure blood pressure (sphygmomanometer), and none of these are used to assess heart and lung sounds.

Listening to heart and lung sounds is done with a stethoscope. The stethoscope is designed to transmit internal body sounds from the chest, allowing you to hear the heart's rate and rhythm and the lungs' air movement and any abnormal noises like wheezes or crackles. You typically place the diaphragm or bell in several positions on the chest and back to evaluate different areas. The other instruments measure temperature (thermometer), examine the ear (otoscope), or measure blood pressure (sphygmomanometer), and none of these are used to assess heart and lung sounds.

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