A nurse stands facing a client to demonstrate active range-of-motion exercises. Which of the following actions should the nurse take to demonstrate hyperextension of the hip?
Turn their foot and leg away from their other leg
Move their left forward and up
Move their leg medially toward their other leg
Move their leg behind their body
The Correct Answer is D
A. Turn their foot and leg away from their other leg
This movement is called external rotation, not hyperextension.
B. Move their leg forward and up
This action is flexion of the hip.
C. Move their leg medially toward their other leg
This describes adduction, moving the limb toward the body's midline.
D. Move their leg behind their body
Hyperextension of the hip involves moving the leg backward beyond the normal range of extension.
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Related Questions
Correct Answer is B
Explanation
A. "Keep your head straight and turn it as far as possible to either side."
This is rotation, not hyperextension.
B. "Move your head from the upright position back as far as you can."
This describes hyperextension, which is the movement of the head beyond the neutral upright position.
C. "Move your head so that your chin rests on your chest."
This is flexion, not hyperextension.
D. "Move your head laterally towards your right and left shoulder."
This describes lateral flexion, not hyperextension.
Correct Answer is C
Explanation
A. Raise the head of the bed to 30 to 45 degrees.
While head elevation for comfort is acceptable, it is not the primary responsibility for CPM care.
B. Elevate the machine at the foot of the bed on one pillow.
The CPM machine should lie flat along the bed frame. Elevation on a pillow can cause misalignment or malfunction.
C. Set the proper flexion and extension limits.
The nurse must confirm that the machine is set according to the provider's orders for proper range of motion and to prevent injury.
D. Keep the operated knee warm.
While comfort is important, this is not a priority of CPM machine care and doesn't directly relate to its function.
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