The nurse is observing the lung auscultation technique of a student nurse. What is the correct method to use when progressing from one auscultatory site to another?
Posterior to anterior comparison
Side-to-side comparison
Interspace-by-interspace comparison
Proximal to distal comparison
Top-to-Bottom comparison
The Correct Answer is B
A. While posterior to anterior comparisons are used, they do not encompass the entire technique for auscultation.
B. Side-to-side comparison is the correct method as it allows for immediate assessment of differences between lung fields and helps to identify abnormal sounds effectively.
C. Interspace-by-interspace comparison is not a commonly recognized term for this method and can lead to confusion in technique.
D. Proximal to distal comparison is not specific to lung auscultation and does not effectively apply to lung assessment.
E. Top-to-bottom comparison may miss abnormalities in a specific region of the lungs; side-to-side is preferred.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A,E,D,F,C,B
Explanation
Unoxygenated blood flows from the body into the right atrium, then passes through the pulmonary artery to the lungs. After receiving oxygen in the lungs, blood flows back to the heart via the pulmonary vein into the left atrium. It then moves into the left ventricle and is finally pumped out to the body through the aorta.
Correct Answer is E
Explanation
A. Music can be a soothing nonpharmacologic method to reduce pain and may help with relaxation, even for confused patients, as it typically doesn’t require cognitive engagement.
B. Aromatherapy is generally safe and may offer calming effects for older adults without relying heavily on cognitive processing.
C. Heat application is a physical pain relief method, and as long as safety precautions are taken, it can be used effectively in confused patients.
D. Distraction can be a beneficial technique for pain relief and is often effective without requiring cognitive engagement.
E. Guided Imagery should be avoided in confused older adults, as it relies on the patient's ability to follow instructions and visualize mental images, which can be challenging and potentially frustrating for someone with cognitive impairment.
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