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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","E"]
Explanation
"I call a friend who makes me smile and laugh," and "I tense and release my muscles, starting with my feet." These are adaptive coping strategies that help to reduce stress and promote relaxation. Calling a friend who makes you smile and laugh, for example, can help to distract from negative thoughts and promote positive emotions. Tense and release exercises can help to reduce muscle tension and promote relaxation.
Choice A, "I sleep in in the mornings," is not an adaptive coping strategy because it doesn't address the source of stress and may actually lead to avoidance.
Choice B, "I isolate myself in my room for a few hours when things get overwhelming," is not adaptive because it promotes social withdrawal and avoidance.
Choice D, "I think about being on my favorite beach vacation," is not adaptive because it promotes avoidance and doesn't address the source of stress.
Correct Answer is C
Explanation
If a client reports acute anxiety, the nurse's first priority should be to remain with the client. The nurse should provide a safe, supportive environment for the client and help the client feel less anxious. This can be accomplished by staying with the client, listening attentively to the client, and offering reassurance and support. Options A and D are appropriate actions to take when caring for a client with anxiety, but they are not the first priority.
Option B may be an appropriate intervention when caring for a client with anxiety, but it is not the first priority.
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