A nurse is reinforcing teaching with a client who is to have a plaster cast applied to his right arm. Which of the following information should the nurse include in the teaching?
The client can shower with the cast after 24 hr.
The client's extremity should be elevated after the cast is applied.
The client should use a hair dryer in a warm setting to relieve itching inside the cast.
The client should keep the cast covered until it is dry.
The Correct Answer is B
A. Incorrect. Plaster casts are not waterproof and can become weakened if exposed to moisture, so showering with the cast is generally not recommended.
B. Correct. Elevating the extremity can help reduce swelling and promote comfort after the cast is applied.
C. Incorrect. Using a hair dryer inside the cast can cause burns and is not recommended for relieving itching.
D. Incorrect. Keeping the cast covered is not necessary, and covering it can trap moisture, potentially causing skin problems.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The correct answer is choicea. Obtain the client’s blood pressure in the other arm.
Choice A rationale:
Obtaining the client’s blood pressure in the other arm is crucial to avoid compromising the arteriovenous fistula. Measuring blood pressure in the arm with the fistula can damage the access site and impair its function.
Choice B rationale:
Encouraging the client to increase fluid intake is not appropriate for clients undergoing hemodialysis, as they often need to restrict fluid intake to prevent fluid overload.
Choice C rationale:
Reinforcing with the client to sleep on the side of the access site is incorrect. Clients should avoid sleeping on the arm with the fistula to prevent compression and potential damage to the access site.
Choice D rationale:
Obtaining the client’s weight is important for monitoring fluid balance, but it is not specific to the care of the arteriovenous fistula.
Correct Answer is C
Explanation
A. Tonicclonic seizures might be part of the electroconvulsive therapy procedure itself, but they would typically occur during the treatment, not 15 minutes after.
B. Paresthesias (tingling or numbness. are not a common expected finding following electroconvulsive therapy?
C. Correct. Disorientation is a common side effect after electroconvulsive therapy and usually resolves over time.
D. Sleep apnea is not an expected finding following electroconvulsive therapy.
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