A nurse is giving discharge instructions to the parents of a child who has a broken arm and has just been fitted with a fiberglass cast. Which of the following instructions should the nurse include?

Allow your child to swim with supervision.

Position your child’s casted arm in a sling at bedtime.

Use a hair dryer on a cool setting to relieve your child’s itching.

Make sure your child can move their fingers every 6 hours.

Answer and Explanation

The Correct Answer is C

Choice A reason: Swimming is contraindicated with a fiberglass cast, as water exposure risks skin irritation or cast damage. A hair dryer relieves itching. Allowing swimming risks infection or cast breakdown, critical to avoid in ensuring proper healing and parental education for children with arm casts.

Choice B reason: Positioning the arm in a sling at bedtime is unnecessary; elevation on pillows promotes circulation. A hair dryer addresses itching. Assuming a sling is required risks discomfort, critical to prevent in ensuring proper cast care and comfort for children post-fracture.

Choice C reason: Using a hair dryer on a cool setting safely relieves itching under a fiberglass cast, preventing skin irritation from scratching. This instruction is critical for comfort, ensuring proper cast care, supporting healing, and educating parents on safe management of a child’s arm cast post-injury.

Choice D reason: Checking finger movement every 6 hours is insufficient; frequent checks (e.g., every 2-4 hours) ensure circulation. A hair dryer is correct for itching. Assuming 6-hour checks risks delayed detection of complications, critical to avoid in ensuring safe cast care for children with fractures.

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Correct Answer is A

Explanation

Choice A reason: Using an eight electric razor reduces bleeding risk in clients on warfarin, an anticoagulant that increases bleeding tendency, critical for safety. This instruction prevents cuts, essential for minimizing hemorrhage, supporting adherence, and ensuring safe daily activities in clients managing anticoagulation therapy.

Choice B reason: Milk products do not interact with warfarin; consistent vitamin K intake is key. Assuming milk avoidance is needed risks unnecessary dietary restriction, potentially affecting nutrition, critical to avoid in ensuring accurate dietary education for clients on warfarin therapy.

Choice C reason: Back pain is not a common warfarin side effect; bleeding is the primary concern. Assuming back pain is related risks misinforming the client, potentially causing unnecessary worry, critical to prevent in ensuring accurate education and safety for clients on anticoagulation therapy.

Choice D reason: Sunlight exposure does not significantly affect warfarin; photosensitivity is unrelated. Assuming sunlight avoidance is needed risks unnecessary lifestyle restrictions, critical to avoid in ensuring accurate teaching, focusing on bleeding precautions, and supporting safe warfarin use in clients requiring anticoagulation.

A. Elevate the head of the client’s bed to 45°. B. Assess the client’s peripheral pulses every 15 minutes. C. Change the client’s dressing 4 hours following the procedure. D. Instruct the client to flex the right knee every 30 minutes.

Correct Answer is B

Explanation

Choice A reason: Elevating the bed to 45° increases bleeding risk at the femoral site post-catheterization; flat positioning is preferred. Assessing pulses is priority. Elevating risks hematoma, critical to avoid in ensuring vascular safety, monitoring for complications, and supporting recovery in immediate postoperative cardiac catheterization care.

Choice B reason: Assessing peripheral pulses every 15 minutes post-femoral catheterization monitors for arterial occlusion or bleeding, critical for detecting complications like hematoma or thrombosis. This ensures timely intervention, essential for vascular integrity, preventing limb ischemia, and supporting safe recovery in the immediate postoperative period.

Choice C reason: Changing the dressing 4 hours post-catheterization is premature unless soiled; initial monitoring of pulses is priority. Assuming dressing change is urgent risks disrupting the site, increasing bleeding, critical to avoid in ensuring site stability and vascular safety in immediate post-catheterization care.

Choice D reason: Flexing the right knee is contraindicated post-femoral catheterization, risking site disruption or bleeding; leg immobility is required. Assessing pulses is key. Instructing flexion risks hematoma, critical to prevent in ensuring vascular safety, monitoring complications, and supporting recovery in postoperative cardiac catheterization clients.

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A nurse is giving discharge instructions to the parents of a child who has a broken arm and has just been fitted with a fiberglass cast. Which of the following instructions should the nurse include?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing teaching to a client who has a new prescription for warfarin. Which of the following instructions should the nurse include in the teaching?

Correct Answer is A

Explanation

A nurse is caring for a client who is postoperative immediately following a cardiac catheterization with a right femoral approach. Which of the following actions should the nurse take?

Correct Answer is B

Explanation

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