A nurse is preparing a client to undergo a cardiac catheterization. Which of the following tasks should the nurse perform prior to the procedure?

Draw blood specimens for culture and sensitivity.

Administer nitroglycerin 0.4 mg SL 30 min before the procedure.

Obtain a CBC with differential.

Transport the client to radiology for a CT scan.

Answer and Explanation

The Correct Answer is C

A. Draw blood specimens for culture and sensitivity: Incorrect. Blood cultures are not routinely required for cardiac catheterization.

B. Administer nitroglycerin 0.4 mg SL 30 min before the procedure: Incorrect. Nitroglycerin is not typically administered before a cardiac catheterization unless specifically ordered.

C. Obtain a CBC with differential: A complete blood count (CBC) is necessary before a cardiac catheterization to assess for potential bleeding risks, infection, or anemia.

D. Transport the client to radiology for a CT scan: Incorrect. Cardiac catheterization is performed in a specialized cardiac catheterization lab, not in radiology.

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Correct Answer is C

Explanation

A. Milkshake made with whole milk is high in saturated fats and sugar, making it less healthy.

B. Cheesecake is a high-calorie, high-fat dessert and not a healthy snack option.

C. Air-popped popcorn is a whole grain, low-calorie, and fiber-rich snack, making it a healthy choice.

D. Baked potato chips are a better option than fried chips but still contain added salt and fat.

A. Keeping a promise to visit with a client who is housebound after the delivery of care B. Being honest with the parents of a child about the need to report suspected abuse C. Accepting the decision of an older adult client to live alone in her home D. Ensuring that a client who is homeless receives preventive medical care

Correct Answer is D

Explanation

A. Keeping a promise to visit a housebound client reflects fidelity, not distributive justice.

B. Being honest with the parents about reporting suspected abuse demonstrates veracity.

C. Accepting a client's decision to live alone represents autonomy.

D. Ensuring equitable access to healthcare for a homeless client aligns with distributive justice, which focuses on the fair allocation of resources to all individuals, especially vulnerable populations.

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