Which Statement Is True Regarding the Diaphragm of the Stethoscope

question 22

Multiple Choice

Which statement is true regarding the diaphragm of the stethoscope?

• A)Use the diaphragm to listen for high-pitched sounds.
• B)Use the diaphragm to listen for low-pitched sounds.
• C)Hold the diaphragm lightly against the person's skin to block out low-pitched sounds.
• D)Hold the diaphragm lightly against the person's skin to listen for extra heart sounds and murmurs.

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Definitions:

Tainos

Indigenous people of the Caribbean who were the first Native Americans to encounter Columbus upon his arrival to the New World.

Tenochtitlan

The capital city of the Aztec Empire, located on an island in Lake Texcoco in present-day Mexico City, known for its complex architecture and significant cultural and religious importance.

Hohokam

An ancient Native American culture centered in the present-day American Southwest, particularly in Arizona, known for their advanced irrigation canal systems.

Water Supply

The system or resources dedicated to providing water for human use, including drinking, sanitation, agriculture, and industrial processes, through means such as rivers, aquifers, and infrastructure.