A nurse is assessing a client who has carpal tunnel syndrome. The nurse should expect which of the following findings?

Cool extremities

Decreased radial pulse

Positive Chvostek's sign

Positive Phalen's sign

Answer and Explanation

The Correct Answer is D

A. Cool extremities are not typically associated with carpal tunnel syndrome. They may be a sign of poor circulation, but this is not a specific finding for carpal tunnel syndrome.

B. Decreased radial pulse is not a characteristic finding of carpal tunnel syndrome. It may indicate issues with blood flow to the hand but is not specific to this condition.

C. Positive Chvostek's sign is associated with hypocalcemia and involves facial muscle twitching when the facial nerve is tapped. It is not related to carpal tunnel syndrome.

D. Positive Phalen's sign is a characteristic finding in carpal tunnel syndrome. It involves tingling or numbness in the median nerve distribution (usually thumb, index, middle, and part of the ring finger) when the wrist is flexed for 60 seconds.

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Correct Answer is B

Explanation

A: Placing the client in protective isolation is not necessary unless the client is immunocompromised or has another indication for isolation beyond the scoliosis repair.
B: A PCA (patient-controlled analgesia) pump allows the client to manage pain effectively by administering their own pain medication within prescribed limits, which is essential after the significant surgical intervention of scoliosis repair.
C: Keeping the head of the bed at a 30° angle is not specifically indicated for postoperative care following scoliosis repair with Harrington rod instrumentation. The position of the bed should be based on the client's comfort and specific postoperative orders.
D: Repositioning the client by log rolling every 4 hours is important to prevent complications such as pressure ulcers and to promote circulation, but it is not the priority intervention. Pain management postoperatively is crucial for client comfort, promoting mobility, and aiding in the recovery process.

A. Bradycardia B. Numbness of toes on the affected foot C. Localized erythema D. Hypothermia

Correct Answer is C

Explanation

A. Bradycardia - This is a slow heart rate and is not a typical manifestation of acute osteomyelitis.

B. Numbness of toes on the affected foot - Numbness may be associated with nerve involvement but is not a classic manifestation of acute osteomyelitis.

C. Localized erythema - This is a characteristic sign of acute osteomyelitis. It indicates inflammation and infection in the affected area.

D. Hypothermia - This is a low body temperature, which is not typically associated with acute osteomyelitis.

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A nurse is assessing a client who has carpal tunnel syndrome. The nurse should expect which of the following findings?

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Naxlex Comprehensive Predictor Exams

A nursing is planning care for an adolescent who is postoperative following scoliosis repair with Harrington rod instrumentation. Which of the following interventions should the nurse include in the plan of care?

Correct Answer is B

Explanation

A nurse is assessing a client who has a puncture wound on his foot. Which of the following findings is a manifestation of acute osteomyelitis?

Correct Answer is C

Explanation

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