A nurse is collecting data from a client who has a short arm cast for a fractured wrist. Which of the following findings indicates impaired venous return in the aﬀected arm?

Auscultation of lungs revealing wheezing

A bounding distal pulse

Fever

Pain unrelieved by opioid analgesic

Answer and Explanation

The Correct Answer is D

a. Auscultation of lungs revealing wheezing is not related to venous return in the aﬀected arm. Wheezing is
a high-pitched whistling sound made while breathing and is usually a sign of a respiratory problem.

b. A bounding distal pulse indicates strong arterial blood flow, which is not a sign of impaired venous return. Impaired venous return would more likely result in a weak or absent pulse.

c. Fever could indicate infection but is not specific to impaired venous return. It's a systemic sign that may or may not be related to the cast or the fracture.

d. Pain that is unrelieved by opioid analgesics can be a sign of compartment syndrome, which is a serious complication that can result from impaired venous return and increased pressure within the muscle compartments. This requires immediate medical attention to prevent permanent damage.

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Correct Answer is C

Explanation

The nurse should instruct the client to elevate the aﬀected ankle to the level of the heart. Elevation helps to reduce swelling and pain by promoting venous return and decreasing blood ﬂow to the injured area. This is an important part of the RICE (Rest, Ice, Compression, Elevation) method for treating sprains and strains.

a. The elastic compression dressing should not be applied so tight that it causes numbness in the toes and ankle.
b. The client should avoid placing weight on the aﬀected leg when walking until advised by a healthcare provider.
d. Heat should not be applied during the first 24 hours after a sprain as it can increase swelling and inﬂammation.

A. "Skeletal traction is better than skin traction for reducing a fracture." B. "Clients in skin traction have more mobility than those in skeletal traction." C. "Skeletal traction has less risk for infection than skin traction." D. "Clients in skin traction have more discomfort than those in skeletal traction."

Correct Answer is A

Explanation

a.Skeletal traction is often better than skin traction for reducing and maintaining alignment of a fracture because it involves the insertion of pins, wires, or screws directly into the bone, allowing for greater force and stability.

b.Clients in skin traction typically have less mobility compared to those in skeletal traction. Skin traction is usually used for short-term purposes or less severe fractures and involves attaching weights to the skin using adhesive materials or bandages, which can limit movement to some extent.

c.Skeletal traction involves inserting hardware into the bone, which creates an entry point for potential infection. Therefore, it has a higher risk for infection compared to skin traction, which does not involve invasive procedures.

d.While both types of traction can cause discomfort, skeletal traction is typically more invasive and can be associated with more discomfort and pain due to the pins or wires inserted into the bone. Skin traction, while uncomfortable due to the adhesive and pressure on the skin, generally causes less discomfort than skeletal traction.

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A nurse is collecting data from a client who has a short arm cast for a fractured wrist. Which of the following findings indicates impaired venous return in the aﬀected arm?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is C

Explanation

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Correct Answer is A

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