An intravenous (IV) antibiotic is prescribed for a patient with a postoperative infection. The medication is to be administered in 4 divided doses.
Which schedule is best for administering this prescription?

1000, 1600, 2200, 0400.

Administer with meals and a bedtime snack.

Give in equally divided doses during waking hours.

0800, 1200, 1600, 2000.

Answer and Explanation

The Correct Answer is D

Choice A rationale
Administering the medication at 1000, 1600, 2200, and 0400 would not be the best schedule because it does not evenly distribute the doses throughout the day. This could lead to periods of subtherapeutic medication levels and periods of potential toxicity.
Choice B rationale
Administering the medication with meals and a bedtime snack is not the best schedule for this medication. While some medications need to be administered with food, there is no indication

that this medication needs to be. Furthermore, this schedule could lead to uneven distribution of the medication throughout the day.
Choice C rationale
Giving the medication in equally divided doses during waking hours is not the best schedule because it does not take into account the half-life of the medication or the patient’s sleep schedule. This could lead to subtherapeutic levels of the medication during the night.
Choice D rationale
Administering the medication at 0800, 1200, 1600, and 2000 is the best schedule for this medication. It evenly distributes the doses throughout the day, which can help maintain a therapeutic level of the medication and reduce the risk of toxicity.

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Correct Answer is D

Explanation

Choice A rationale
While switching to less anxiety-provoking questions might help in some situations, it does not address the immediate issue of the client undressing inappropriately.
Choice B rationale
Ignoring the client’s inappropriate behavior could potentially encourage further inappropriate actions and does not respect the therapeutic boundaries necessary in a nurse-client relationship.
Choice C rationale
Leaving the client’s room might escalate the situation further and does not address the immediate issue.
Choice D rationale
The nurse should assertively but respectfully communicate that undressing is not appropriate during the interview. This sets clear boundaries and expectations for the client’s behavior.

A. Use a cushion when sitting. B. Offer a high protein diet. C. Provide only distilled water. D. Document abdominal girth.

Correct Answer is D

Explanation

Choice A rationale
Using a cushion when sitting can provide comfort but does not directly address the client’s electrolyte imbalance, elevated blood pressure, or weight gain.

Choice B rationale
Offering a high protein diet can be beneficial for clients with hepatic failure to support liver regeneration and prevent malnutrition. However, it does not directly address the client’s immediate issues.

Choice C rationale

Providing only distilled water does not address the client’s electrolyte imbalance, elevated blood pressure, or weight gain. In fact, it could potentially exacerbate electrolyte imbalances.

Choice D rationale
Documenting abdominal girth can help monitor for fluid accumulation (ascites), a common complication of hepatic failure that can contribute to weight gain and elevated blood pressure.

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An intravenous (IV) antibiotic is prescribed for a patient with a postoperative infection. The medication is to be administered in 4 divided doses. Which schedule is best for administering this prescription?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

While conducting an admission assessment of a female client with bipolar disorder, the client suddenly starts to undress and throw her clothes around the room. What should be the nurse’s initial action?

Correct Answer is D

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The nurse identifies an electrolyte imbalance, elevated blood pressure, and a weight gain of 4.4 lbs (2 kg) in 24 hours in a client with hepatic failure. Which intervention should the nurse include in the plan of care?

Correct Answer is D

Explanation

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An intravenous (IV) antibiotic is prescribed for a patient with a postoperative infection. The medication is to be administered in 4 divided doses.
Which schedule is best for administering this prescription?