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.
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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Related Questions
Correct Answer is B
Explanation
In clients with obsessive-compulsive disorder (OCD), cleaning and organizing can be a way of decreasing anxiety to a tolerable level. This behavior is a compulsive behavior that is often related to the individual's obsessions. It is not an attempt to manipulate or control others, limit interaction with others, or focus attention on useful tasks.
Correct Answer is C
Explanation
The nurse should determine the presence and degree of suicidal risk when caring for a client who has a depressive disorder, is in alcohol withdrawal, and reports a recent job loss. This intervention is the priority because the client is at increased risk of suicidal ideation or behavior due to the combination of depression, alcohol withdrawal, and recent job loss. Identifying support groups in the community for long-term treatment.
choice A and referring the client to a mental health care provider for evaluation and treatment.
choice D are important interventions but are not the priority at this time. Assisting the client to identify the negative effects of chemical dependency.
choice B may be necessary but does not address the priority concern of suicidal risk.
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