A nurse is assessing a client who reports numbness and pain in his right palm, index finger, and middle finger. The client reports working with a keyboard most of the time while at work. The nurse suspects carpal tunnel syndrome. Which of the following tests should the nurse request that the client perform?
Hold the wrist at a 90-degree flexion.
Flex the right arm at the elbow.
Hold the right arm straight.
Extend the right arm upward.
The Correct Answer is A
A. Holding the wrist at a 90-degree flexion is known as Phalen's maneuver, which is a test for carpal tunnel syndrome. This position puts pressure on the median nerve, potentially reproducing the client's symptoms.
B. Flexing the right arm at the elbow is not a specific test for carpal tunnel syndrome.
C. Holding the right arm straight is not a specific test for carpal tunnel syndrome.
D. Extending the right arm upward is not a specific test for carpal tunnel syndrome.
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Related Questions
Correct Answer is C
Explanation
A. Teaching the primary caregiver is an important component of post-discharge planning, but the focus of rehabilitative care is on the client’s functional recovery, mobility, and independence rather than solely caregiver instruction.
B. Rehabilitation supports recovery, but effective outcomes require early initiation. Planning and interventions often start during hospitalization to address mobility deficits, prevent complications such as pressure injuries or deconditioning, and prepare the client for a safe transition to the next level of care.
C. Rehabilitative care begins with hospital admission, when the healthcare team evaluates the client’s physical and functional status, develops individualized goals, and initiates early interventions. Early rehabilitation is supported by research to improve mobility, reduce length of stay, and optimize long-term functional outcomes.
D. Rehabilitation is not confined to long-term care facilities; it can occur in hospitals, outpatient clinics, specialized rehab centers, and at home, depending on the client’s needs and recovery trajectory.
Correct Answer is B
Explanation
A. Inability to move toes may be a sign of tightness in the cast, but it is not the first finding to be expected if the cast is too tight.
B. Pallor of the toes indicates compromised blood flow and is the earliest sign of circulatory impairment due to tightness of the cast.
C. Change in temperature of the toes may be a sign of impaired circulation, but it is not the earliest finding to be expected.
D. Edema of the toes may occur as a result of compromised circulation, but it is not the first finding to be expected if the cast is too tight.
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