Difficulty: Medium
Average Score: 77%
Simulated
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?
Correct answer
B
Rationale
Holding the wrist at a 90-degree flexion is a classic test for carpal tunnel syndrome, known as the Phalen's test. This maneuver increases pressure on the median nerve, which can reproduce symptoms of numbness and tingling in the fingers, a characteristic sign of carpal tunnel syndrome.