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.

Answer and Explanation

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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Correct Answer is B

Explanation

A. Was hit by another soccer player on the field - This suggests a possible collision injury, which may result in various types of leg or foot injuries, but it doesn't specifically point to an ankle sprain.

B. Twisted his foot while running bases during a baseball game - This mechanism of injury is consistent with an ankle sprain. Twisting the foot during a sudden movement can cause stretching or tearing of ligaments around the ankle.

C. Has ankle pain after running a 16 km (10 mile) race - This suggests an overuse or strain injury, which could include various types of leg injuries, but it doesn't specifically point to an ankle sprain.

D. Dropped a 4.5 kg (10 lb) weight on his lower leg at a health club - This suggests a potential crush or impact injury to the lower leg, which may result in various types of leg injuries, but it doesn't specifically point to an ankle sprain.

A. Fat embolism syndrome B. Pulmonary embolism C. Acute compartment syndrome D. Osteomyelitis

Correct Answer is C

Explanation

A. Fat embolism syndrome - This is characterized by respiratory distress, altered mental status, and petechial rash. It is not associated with increasing edema.

B. Pulmonary embolism - This occurs when a blood clot (usually from the legs) travels to the lungs and can present with symptoms like chest pain, shortness of breath, and rapid heart rate. It is not associated with increasing edema around a fracture site.

C. Acute compartment syndrome - This is a serious condition that occurs when increased pressure within a muscle compartment impairs blood supply, leading to tissue ischemia and necrosis. Increasing edema is an early sign of compartment syndrome.

D. Osteomyelitis - This is an infection of the bone and is not typically associated with increasing edema around a fracture site. It may present with local signs of infection like warmth, redness, and tenderness.

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Naxlex Comprehensive Predictor Exams

A nurse at an urgent care center is caring for four clients who all have leg or foot injuries. Which of the following client reports should suggest to the nurse that the client has an ankle sprain?

Correct Answer is B

Explanation

A nurse assessing a client who has multiple fractures in his left leg notes increasing edema. The nurse should recognize this finding as an early manifestation of which of the following complications?

Correct Answer is C

Explanation

A nurse is providing teaching for a client who is postoperative following below-the-knee amputation. The nurse should instruct the client that which of the following nutrients is necessary for would healing?

A nurse is caring for a client who is postoperative following an open reduction and internal fixation of a fractured femur. Which of the following actions is the most important for the nurse to complete in the postoperative period?

A nurse is caring for a client who has acute osteomyelitis. Which of the following interventions is the nurse's priority?

A nurse is preparing a client who is postoperative following a below-the knee amputation for a leg prosthesis fitting. Which of the following actions should the nurse take?

A nurse is caring for a client who is postoperative following an intermaxillary fixation as a result of multiple facial fractures. Which of the following types of equipment should the nurse plan to have at the client's bedside?