A client with a history of bacterial endocarditis is scheduled to undergoing an invasive procedure. Prior to the scheduled cystoscopy, the nurse should ensure that the client knows the importance of taking which of the following drugs?

Azathioprine

Metoprolol

Amoxicillin

Enoxaparin

Answer and Explanation

The Correct Answer is C

A. Azathioprine is an immunosuppressant used in autoimmune conditions and organ transplants, not for endocarditis prophylaxis.
B. Metoprolol is a beta blocker used to manage hypertension or arrhythmias, unrelated to infection prevention.
C. Amoxicillin is an appropriate antibiotic for prophylactic use before certain invasive procedures (like cystoscopy) in clients with a history of bacterial endocarditis to prevent recurrence.
D. Enoxaparin is a low-molecular-weight heparin used to prevent thromboembolism, not infection.

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Correct Answer is D

Explanation

A. Sitting with crossed legs can impair venous return and worsen the risk of varicose veins.
B. Snug-fitting ankle socks can cause constriction and may actually worsen edema and venous stasis.
C. “Wait” is likely a typographical error; assuming it meant "walk" or another action, it is still too vague compared to proper leg elevation.
D. Elevating the legs promotes venous return, reduces pressure in leg veins, and is an effective strategy to prevent varicose veins, especially for individuals who sit or stand for prolonged periods.

A. "Apply ice packs to your legs." B. "Remain on bed rest." C. "Use elastic stockings." D. "Place your legs in a dependent position while in bed."

Correct Answer is C

Explanation

A. Ice packs are not recommended; they do not improve venous return and may cause vasoconstriction.
B. Prolonged bed rest can worsen venous stasis; mobility is encouraged to promote circulation.
C. Elastic (compression) stockings help improve venous return, reduce edema, and are a key component in the management of venous insufficiency.
D. Dependent leg positioning increases venous pressure and pooling; instead, legs should be elevated when possible.

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A client with a history of bacterial endocarditis is scheduled to undergoing an invasive procedure. Prior to the scheduled cystoscopy, the nurse should ensure that the client knows the importance of taking which of the following drugs?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

An occupational health nurse is providing an educational event and has been asked by an administrative worker about the risk of varicose veins. What should the nurse suggest as a preventative measure?

Correct Answer is D

Explanation

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Correct Answer is C

Explanation

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