A nurse is teaching an assistive personnel (AP) about the purpose of a footplate on the bed of a client whose leg is in Buck's traction. Which of the following statements indicates the AP understands the teaching?
"The footplate keeps the client from sliding down in bed."
"The footplate helps to prevent foot drop."
"The footplate works to anchor the traction."
"The footplate prevents pressure sores on the heel."
The Correct Answer is B
A. The footplate keeps the client from sliding down in bed is not the primary function of the footplate in Buck’s traction.
B. The footplate helps to prevent foot drop by maintaining proper alignment of the foot and leg in Buck’s traction.
C. The footplate works to anchor the traction is incorrect; traction is anchored by weights and pulleys, not the footplate.
D. The footplate prevents pressure sores on the heel is not the primary purpose of the footplate in Buck's traction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Lateral segment of the right lower lobe is the correct answer because placing the client on the left side in Trendelenburg position promotes drainage from the right lower lobe’s lateral segment by using gravity to mobilize secretions.
B. Lateral segment of the left lower lobe would require the client to be positioned on the right side rather than the left.
C. Posterior segment of the right middle lobe would require the client to be positioned in a different way, typically supine with a slight Trendelenburg tilt.
D. Posterior segment of the right lower lobe would require a prone position in Trendelenburg, not left-side lying.
Correct Answer is C
Explanation
A. Dobutamine does not directly affect blood glucose levels.
B. While dobutamine can increase heart rate, this is not a primary indicator of its effectiveness in treating heart failure.
C. Increased urine output indicates improved cardiac output and kidney perfusion, suggesting that dobutamine is effectively enhancing the heart's pumping ability.
D. Dobutamine may cause a slight decrease in blood pressure, but this is not a primary measure of its effectiveness in heart failure treatment.
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