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The nurse explains that range of motion exercises are necessary so that movement improves venous circulation by:

maintaining strength in muscles.

compression of muscles on venous walls.

vasodilation.

increased metabolism.

Answer and Explanation

The Correct Answer is B

A. maintaining strength in muscles.

This is a benefit of ROM exercises, but it does not directly explain how venous return improves.

B. compression of muscles on venous walls.

Muscle contraction compresses veins, helping to push blood back toward the heart, improving venous return.

C. vasodilation.

Vasodilation increases blood flow, but doesn’t directly enhance venous return in the context of ROM.

D. increased metabolism.

Increased metabolism is a systemic benefit of exercise but is not the primary mechanism of improved venous circulation.

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Correct Answer is A

Explanation

A. True

Immobility can lead to urinary stasis, which increases the risk of urinary tract infections (UTIs). Monitoring for urinary symptoms is essential to detect these complications early.

A. 5 to 15 degrees B. 45 to 60 degrees C. 15 to 30 degrees D. 30 to 45 degrees

Correct Answer is C

Explanation

A. 5 to 15 degrees

This angle is too small, indicating the walker might be too tall, potentially causing shoulder strain.

B. 45 to 60 degrees

This angle is too large, suggesting the walker is too short, forcing the client to hunch over.

C. 15 to 30 degrees

The ideal elbow flexion when holding a walker is 15 to 30 degrees, allowing proper weight distribution and stability.

D. 30 to 45 degrees

This angle is higher than recommended and could result in improper posture and safety risks.

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The nurse explains that range of motion exercises are necessary so that movement improves venous circulation by:

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Naxlex Comprehensive Predictor Exams

The nurse working with immobilized patients understands that monitoring for reports of pain with urination, changes in urination, and assessing fro frequency is essential in order to determine if an unwanted urinary problem is arising from her patient being immobile.

Correct Answer is A

Explanation

A nurse is observing a patient in a skilled nursing facility using a walker. The nurse concludes that the walker is at proper height if the patient's elbows are bent to which angle while the patient is upright and grasping the handgrips?

Correct Answer is C

Explanation

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