A nurse in an emergency department is providing discharge teaching to a client who has a knee injury and will be using a pair of axillary crutches for the first time. Which of the following instructions should the nurse include?
Hold the crutches on your unaffected side when preparing to sit in a chair
Hold the crutches 9 inches in front and to the side of each foot
Lean on the crutches to support your body weight when standing
Fully extend your arms when holding onto the hand grips
The Correct Answer is A
A. Hold the crutches on your unaffected side when preparing to sit in a chair
This helps maintain balance and control while transitioning from standing to sitting.
B. Hold the crutches 9 inches in front and to the side of each foot
The correct placement is approximately 6 inches (not 9) in front and 6 inches to the side of each foot for stability.
C. Lean on the crutches to support your body weight when standing
Weight should be supported by the hands on the handgrips, not the axillae, to avoid nerve injury (e.g., brachial plexus damage).
D. Fully extend your arms when holding onto the hand grips
The elbows should be slightly flexed (about 20-30 degrees) to allow proper support and shock absorption.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Kyphosis
Kyphosis refers to an exaggerated forward curvature of the thoracic spine, common in osteoporosis and aging.
B. Scoliosis
Scoliosis is a lateral (side-to-side) curvature of the spine.
C. Lordosis
Lordosis is an inward (anterior) curvature of the lumbar spine.
D. Ankylosis
Ankylosis is joint stiffness or fixation, often due to chronic inflammation or fusion.
Correct Answer is D
Explanation
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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