The nurse is watching a new graduate nurse perform auscultation of a patient's abdomen. Which statement by the new graduate shows a correct understanding of the reason auscultation precedes percussion and palpation of the abdomen?
"We need to determine the areas of tenderness before using percussion and palpation."
"Auscultation allows the patient more time to relax and therefore be more comfortable with the physical examination."
"Auscultation prevents distortion of bowel sounds that might occur after percussion and palpation."
"Auscultation prevents distortion of vascular sounds, such as bruits and hums, that might occur after percussion and palpation."
The Correct Answer is C
A. Determine areas of tenderness: While identifying tenderness is important, it is not the reason for auscultating first.
B. Allows the patient to relax: Relaxation is helpful but not the primary reason for the sequence.
C. Prevents distortion of bowel sounds: Percussion and palpation can stimulate or suppress bowel sounds, leading to inaccurate findings if performed before auscultation.
D. Prevents distortion of vascular sounds: Vascular sounds (bruits) are less likely to be affected by percussion or palpation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Pretibial edema: Edema is more indicative of venous function, not arterial function.
B. Palpate pedal pulses bilaterally: Palpation of the pedal pulses is essential to assess arterial circulation in the lower extremities.
C. Allen test: This assesses arterial blood flow to the hand, not the lower extremities.
D. Homan sign: Homan sign is used (though controversial) to assess for deep vein thrombosis (DVT), which is related to venous, not arterial, function.
Correct Answer is D
Explanation
A. Make note of this finding: Delaying action by merely reporting the finding later may compromise patient care.
B. Prepare to remove cerumen: Sudden hearing loss is unlikely to be caused by cerumen buildup without further assessment.
C. Irrigate with rubbing alcohol: This is inappropriate and could harm the ear.
D. Notify the health care provider: Sudden sensorineural hearing loss can be a medical emergency and should be promptly evaluated by the healthcare provider.
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