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 A
Explanation
The correct answer is that the nurse should dangle the client's arm over the edge of the bed to help dilate the vein. This technique uses gravity to increase blood flow to the arm and dilate the veins, making it easier to insert a peripheral IV catheter.
Options b, c and d are not effective techniques for dilating a vein for IV insertion. Stroking the skin near the vein in an upward direction, instructing the client to flex their arm with the hand open and applying a cool compress to the vein for 10 min are not effective methods for dilating a vein.
Correct Answer is B
Explanation
The client's belief that their needs will be met through education is the most likely factor to increase their motivation to learn how to self-administer daily low-dose heparin injections. When a client believes that they will benefit from the education and that it will help them meet their needs, they are more likely to be motivated to learn.
a. The nurse's empathy about the client having to self-inject may help build rapport with the client, but it is not the most important factor in increasing the client's motivation to learn.
c) The client seeking family approval by agreeing to a teaching plan may be a motivating factor for some clients, but it is not the most important factor in increasing the client's motivation to learn.
d) The nurse explaining the need for education to the client may help increase the client's understanding of the importance of learning how to self-administer heparin injections, but it is not the most important factor in increasing the client's motivation to learn.
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