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 C
Explanation
A. Incorrect. Elevating the arm might help reduce edema, but the priority is to stop the infusion to prevent further infiltration.
B. Incorrect. While documenting the infiltration is important, immediate action should be taken to stop the infusion to prevent further complications.
C. Correct. The nurse's first action should be to stop the infusion to prevent the continuation of fluid infiltration and potential complications.
D. Incorrect. Applying a warm compress might help with comfort, but stopping the infusion is the priority to prevent further infiltration.
Correct Answer is D
Explanation
A. Restraining the child's upper extremities is not recommended during a seizure as it can cause injury.
B. Placing a padded tongue blade in the mouth can lead to injury and is not recommended during a seizure.
C. Turning the child onto their back is appropriate to ensure a clear airway, but it should be done gently without forcing movements.
D. Correct. Placing a pillow under the child's head helps protect their head from injury during the seizure.
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