A nurse is caring for a patient with diabetes mellitus who is prescribed regular insulin via a sliding scale. After administering the correct dose at 0715, by which of the following times should the nurse ensure the patient receives breakfast?

0720.

0815.

0745.

0730.

Answer and Explanation

The Correct Answer is C

0745.. Regular insulin has an onset of action of 30 to 60 minutes, a peak effect of 2 to 4 hours, and a duration of action of 6 to 8 hours. Therefore, the patient should receive breakfast within 30 minutes of receiving the insulin injection to prevent hypoglycemia.

Choice A. 0720 is incorrect because it is too soon after the injection and the insulin may not have reached its onset of action yet.

Choice B. 0815 is incorrect because it is too late after the injection and the insulin may have reached its peak effect by then, increasing the risk of hypoglycemia.

Choice D. 0730. is incorrect because it is less than 30 minutes after the injection and the insulin may be approaching its peak effect.

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Correct Answer is D

Explanation

"The client reports his heart is beating out of his chest." as this symptom is consistent with anxiety and the client's prescription is for PRN anxiety. Alprazolam is a medication used to treat anxiety disorders and symptoms of anxiety.

Choice A, "The client pretends to be a government agent," is not a symptom that would be treated with alprazolam.

Choice B, "The client reports seeing bugs crawling on the walls," may indicate the presence of a hallucination or other mental health symptom, but is not related to anxiety and is not an appropriate indication for alprazolam.

Choice C, "The client describes an increase in pain after receiving meperidine," indicates a potential adverse drug effect and is not related to anxiety or an indication for alprazolam.

A. Projection B. Displacement C. Denial D. Undoing

Correct Answer is C

Explanation

The client's behavior of stating "I'm fine" despite having traumatic injuries is an example of denial, a coping mechanism that involves denying that a problem or issue exists. Projection involves attributing one's own feelings to another person, displacement involves redirecting one's emotions onto a less threatening target, and undoing involves seeking to undo or forget past actions.

Choice A, projection, would involve the client attributing their own feelings to others.

Choice B, displacement, would involve the client redirecting their emotions onto someone or something else. Finally,

choice D, undoing, would involve the client attempting to forget or undo past actions.

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A nurse is caring for a patient with diabetes mellitus who is prescribed regular insulin via a sliding scale. After administering the correct dose at 0715, by which of the following times should the nurse ensure the patient receives breakfast?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has a prescription for alprazolam 0.25 mg PO every 8 hr PRN anxiety. For which of the following situations should the nurse administer the alprazolam?

Correct Answer is D

Explanation

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Correct Answer is C

Explanation

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