Which of the following statements about the use of the stethoscope is true?
A) The slope of the earpieces should point posteriorly (toward the occiput) .
B) The stethoscope does not amplify sound but does block out extraneous noise.
C) The fit and quality of the stethoscope are not as important as its ability to amplify sound.
D) The ideal tubing length should be 56 cm (22 in. ) to dampen distortion of sound.
Correct Answer:
Verified
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