A nurse is teaching a client who requires maximal support about how to use a two-wheeled walker. Which of the following actions by the client indicates an understanding of teaching?
The client stoops slightly forward when moving the walker.
The client moves the walker ahead 25.4 cm (10 in) with each step.
The client stands with her elbows slightly flexed while holding the walker.
The client picks up the walker with each step.
The Correct Answer is C
When using a two-wheeled walker, the client should stand with their elbows slightly flexed while holding the walker. This allows for proper posture and support while using the walker.
Option a is incorrect because stooping forward can cause strain on the back and neck.
Option b is incorrect because moving the walker too far ahead can cause instability and increase the risk of falls.
Option d is incorrect because picking up the walker with each step can cause fatigue and decrease the effectiveness of the walker.

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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
An alternating pressure mattress can help prevent skin breakdown in a client who is immobile by redistributing pressure and reducing the risk of pressure ulcers. This is an appropriate action for the nurse to include in the plan of care for a client who is immobile and has urinary incontinence.
a. An indwelling urinary catheter can increase the risk of infection and should only be used when other methods of managing urinary incontinence are not effective.
c. Cornstarch can absorb moisture and help keep the skin dry, but it is not recommended for use on broken skin or in areas where there is a risk of fungal infection.
d. Repositioning the client every 4 hours may not be frequent enough to prevent skin breakdown. The client should be repositioned at least every 2 hours to reduce the risk of pressure ulcers.

Correct Answer is A
Explanation
When completing a dressing change on a client who has a surgical wound drain, the nurse should use a separate, sterile swab for each stroke when cleaning the wound. This helps to prevent the spread of infection and ensures that the wound is properly cleaned.
Option b is incorrect because the nurse should first clean the incision and then clean the drain site.
Option c is incorrect because the nurse should don sterile gloves before cleaning the wound.
Option d is incorrect because the nurse should not cut a 4 x 4 piece of gauze to place around the drain site; instead, the nurse should use a pre-cut drain sponge.

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