The nurse performs an admission assessment on a client admitted with chest pain. The nurse knows that using the bell of the stethoscope is appropriate to auscultate for which type of sounds?
Heart murmurs (S3, S4)
Breath sounds
Normal heart (S1,S2)
Bowel sounds
The Correct Answer is A
A. The bell of the stethoscope is used to detect low-pitched sounds such as heart murmurs (S3 and S4).
B. Breath sounds are typically auscultated using the diaphragm of the stethoscope.
C. Normal heart sounds (S1, S2) are best heard using the diaphragm of the stethoscope.
D. Bowel sounds are auscultated using the diaphragm, not the bell.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Asking the client to swallow assesses the glossopharyngeal and vagus nerves.
B. Eliciting the gag reflex also assesses the glossopharyngeal and vagus nerves.
C. Testing visual acuity assesses the optic nerve.
D. The oculomotor nerve (cranial nerve III) controls pupillary response and eye movement, so the nurse should assess the pupillary response to light.
Correct Answer is ["B","C","D"]
Explanation
A. Pale yellow urine would not be expected, as dehydration often leads to concentrated, dark urine.
B. Flat neck veins are a sign of dehydration and decreased fluid volume.
C. Hypotension is expected with dehydration due to a drop in circulating blood volume.
D. Poor skin turgor is a common indicator of dehydration as the skin loses elasticity.
E. Bradycardia is not expected; rather, tachycardia is more common in dehydration as the body tries to compensate for fluid loss.
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