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.
 
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Incorrect. Limiting the client's social interactions would not be helpful and might further exacerbate feelings of dependence.
B. Correct. Encouraging the client to be assertive is an important aspect of promoting independence and self-advocacy. Clients with dependent personality disorder may struggle with asserting themselves, and fostering assertiveness can improve their overall well-being.
C. Incorrect. Assuming responsibility for making the client's decisions would reinforce their dependence, which is not the goal of treatment.
D. Incorrect. Maintaining a verbal, no-harm contract is typically used for clients at risk of self-harm or harm to others and is not directly related to addressing the challenges of dependent personality disorder.
Correct Answer is C
Explanation
A. Assisting the client to the bathroom at regular intervals helps prevent falls due to toileting needs.
B. Locking the wheels on the bed prevents unwanted movement and reduces the risk of falls when the client is in bed.
C. Raising all four side rails is considered a restraint, which can increase the risk of falls or injury if the client tries to climb over them. Restraints should be avoided unless absolutely necessary and prescribed by a healthcare provider. In most cases, raising two side rails is sufficient to prevent the client from accidentally rolling out of bed while allowing them to safely exit the bed.
D. Clearing the path from obstacles and furniture reduces the risk of falls by providing a safe and unobstructed route to the bathroom.
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