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 B
Explanation
When a client is experiencing alcohol withdrawal, seizures are a common finding. Benzodiazepines are the preferred medications for alcohol withdrawal, and they are used to prevent seizures and treat symptoms of anxiety, agitation, and autonomic hyperactivity. Stuporous level of consciousness (Choice A), pathological changes on a CT scan (Choice C), and bradycardia (Choice D) are unlikely findings in a client experiencing alcohol withdrawal. Stuporous level of consciousness is more indicative of acute brain dysfunction or coma. CT scan findings may indicate structural brain injury, such as a brain tumor or stroke. Bradycardia is not a common finding in alcohol withdrawal but may occur in severe cases. However, tachycardia is a more common finding.
Correct Answer is A
Explanation
Answer: A. "It sounds like you're having a difficult time."
Rationale:
A) "It sounds like you're having a difficult time":
This response is empathetic and acknowledges the client's distress. By validating the client's feelings, the nurse provides support and opens the door for further discussion about their anxiety and related symptoms. This approach can help the client feel understood and encourage them to share more about their experience.
B) "Have you talked to your provider about this yet?":
While it is important for the client to communicate their symptoms to their provider, this response might come across as dismissive of the client's immediate emotional state. It could be more supportive to first acknowledge the client's current experience before suggesting further actions.
C) "Everyone has trouble sleeping at times":
This response may minimize the client's concerns and fail to address their specific experience. It can come off as invalidating by suggesting that their situation is normal and not warranting further exploration or support.
D) "Why do you think you are so anxious?":
Asking why the client feels anxious might be perceived as interrogative rather than supportive. This approach could put pressure on the client to explain their feelings, which might not be productive if they are struggling to articulate their emotions or causes of anxiety.
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