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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Related Questions
Correct Answer is B
Explanation
A. Incorrect. Placing the client in a supine position may impede drainage and is not recommended for a client with a chest tube.
B. Correct. Ensuring that the chest tube drainage system is kept below the level of the client's chest allows for proper drainage of fluid and prevents backflow of drainage into the client's chest.
C. Incorrect. The collection chamber should be emptied as needed to prevent overfilling, which could obstruct drainage.
D. Incorrect. Clamping the chest tube is not indicated for a client with a chest tube set to continuous suction, as it would interfere with the function of the drainage system.
Correct Answer is A
Explanation
A. Correct. Lightheadedness upon standing, also known as orthostatic hypotension, can be a common side effect of ACE inhibitors. Advising the client to sit down when experiencing lightheadedness will help prevent falls.
B. Incorrect. Discontinuing the medication without consulting a healthcare provider is not appropriate. Lightheadedness can be managed with strategies like changing positions slowly.
C. Incorrect. Restricting fluid intake is not necessary unless advised by a healthcare provider.
Adequate hydration is important, especially with the use of certain medications.
D. Incorrect. While potassium supplements might be prescribed in some cases with ACE inhibitors, the primary concern in this situation is addressing orthostatic hypotension.
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