A nurse in a provider's office is assessing a client who reports shoulder pain. Which of the following findings by the nurse indicates rotator cuff injury?

Negative drop arm test

Alteration in the contour of the joint

A positive Tinel's sign

Inability to abduct the arm at the shoulder

Answer and Explanation

The Correct Answer is D

D. Difficulty or inability to abduct (raise out to the side) the arm at the shoulder is a classic finding in rotator cuff injuries, particularly in cases of significant tears or severe inflammation. This limitation in shoulder movement can be due to pain, weakness, or mechanical impingement caused by the injured rotator cuff.

A. The drop arm test is a physical examination maneuver used to assess for rotator cuff tears. In a negative drop arm test, the patient is able to slowly lower their arm from an abducted position (out to the side) to their side without significant pain or weakness. A negative test suggests that there may not be a complete tear of the rotator cuff.

B. Alteration in the contour of the shoulder joint could indicate various shoulder pathologies, including rotator cuff injuries. However, it is a nonspecific finding and can occur with other shoulder conditions as well.

C. Tinel's sign is a test used to assess for nerve compression or irritation. While it can be positive in conditions such as carpal tunnel syndrome, it is not typically associated with rotator cuff injuries.

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Correct Answer is D

Explanation

D. Excessive thyroid hormone replacement therapy, leading to hyperthyroidism, can accelerate bone turnover and increase the risk of osteoporosis. Hyperthyroidism can disrupt normal bone remodeling processes, leading to decreased bone mineral density and increased fracture risk.

A. NSAIDs are commonly used to reduce inflammation and relieve pain. While short-term or occasional use of NSAIDs is generally safe, long-term use or high doses of NSAIDs may be associated with an increased risk of osteoporosis and bone fractures.

B. Anticoagulants, such as warfarin and heparin, are medications used to prevent blood clot formation. While anticoagulants themselves are not directly associated with osteoporosis risk, prolonged immobilization due to conditions requiring anticoagulation therapy (such as deep vein thrombosis or pulmonary embolism) can increase the risk of osteoporosis and bone loss due to decreased weight- bearing activity.

C. Cardiac glycosides, such as digoxin, are medications used to treat heart failure and certain cardiac arrhythmias. There is no direct evidence to suggest that cardiac glycosides themselves are a risk factor for osteoporosis.

A. The ropes are securely attached to the pins. B. The weights are equal on each side. C. The weights rest against the foot of the bed. D. The ropes are in the center of the wheel grooves.

Correct Answer is C

Explanation

C. The weights in skeletal traction should not rest against the foot of the bed. Placing the weights on the floor or using a weight-bearing device such as a frame or stand is necessary to provide countertraction and maintain proper tension on the traction system.

A. In skeletal traction, the ropes or cables should be securely attached to the pins that are inserted into the bone. Proper attachment ensures that the traction force is applied effectively and safely.

B. In balanced skeletal traction, the weights on each side of the traction setup should be equal to maintain proper alignment and traction force. Balanced traction helps prevent unequal forces on the bone and surrounding tissues.

D. The ropes or cables should be properly positioned in the center of the wheel grooves to ensure smooth movement of the weights and prevent binding or friction. Proper alignment of the ropes reduces the risk of malfunction or damage to the traction equipment.

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A nurse in a provider's office is assessing a client who reports shoulder pain. Which of the following findings by the nurse indicates rotator cuff injury?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

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Correct Answer is C

Explanation

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