The daughter of an older woman with a diagnosis of a fractured tibia asks why her mother is in Buck's traction. The nurse's most informative response would be that Buck's traction:
allows for large traction weights to reduce the fracture.
reduces muscle spasm that accompanies fractures.
helps the bone heal slowly.
does not cause skin disruptions.
The Correct Answer is B
A. Allows for large traction weights to reduce the fracture.
Buck's traction uses light weights (5–10 lbs) and is not used for fracture reduction, but rather to relieve symptoms.
B. Reduces muscle spasm that accompanies fractures.
Buck's traction is commonly used preoperatively to reduce muscle spasm, pain, and to align the limb temporarily.
C. Helps the bone heal slowly.
It does not influence the speed of bone healing directly. Its purpose is mainly for temporary stabilization and symptom relief.
D. Does not cause skin disruptions.
While it's less invasive than skeletal traction, skin breakdown is still a risk, especially in older adults with fragile skin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Reassess the area in 8 hours
Delaying action may result in wound dehiscence or further tissue damage.
B. Stop the machine and notify the primary care provider
Signs of wound stress (opening, tightness) require immediate discontinuation of the CPM and notification of the provider to prevent further damage.
C. Increase the angle of the flexion of the joint to change the pressure on the heel
Increasing the angle may worsen the wound separation and increase pressure on the incision.
D. Pad the portion of the machine that the heel rests on
Padding may prevent pressure injury but does not address the wound issue or tightness from movement.
Correct Answer is D
Explanation
A. Hyperextension
Hyperextension refers to bending backward beyond the normal range.
B. Lateral flexion
Lateral flexion involves bending the neck to the side, ear toward shoulder.
C. Rotation
Rotation refers to turning the head side-to-side (e.g., shaking head “no”).
D. Flexion
Touching the chin to the chest is flexion of the neck-bending forward.
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