A nurse gives a client 10 units of insulin lispro at 0630. When should the client have breakfast?
0640
0650
0700
0710
The Correct Answer is A
The correct answer is Choice A. Insulin lispro is a fast-acting insulin that starts to work about 15 minutes after injection. Therefore, the client should eat within 15 minutes of taking the insulin to prevent hypoglycemia. So, if the client takes the insulin at 0630, they should start eating at 06404
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Monitoring the peak level of the antibiotic is important, but it is not the priority nursing action. Peak levels are typically drawn after the drug has been administered and are used to assess whether the dosage is sufficient.
Choice B rationale
Assessing the client’s vital signs is an important part of nursing care, but it is not the priority action when preparing to administer an aminoglycoside antibiotic.
Choice C rationale
Obtaining a serum trough level is the priority nursing action. Trough levels are drawn just before the next dose of the drug is due and are used to assess whether the dosage is safe.
Choice D rationale
Asking the client about drug allergies is an important part of nursing care, but it is not the priority action when preparing to administer an aminoglycoside antibiotic.
Correct Answer is B
Explanation
Choice A rationale
Drawing the peak level at 0930, which is 30 minutes after the start of the infusion, would be too early. The medication would not have had enough time to reach its peak level in the blood.
Choice B rationale
The peak level of gentamicin is typically evaluated 30 minutes after the completion of the infusion. Since the infusion is administered over 1 hour, the peak level would be expected to be drawn at 10001.
Choice C rationale
Drawing the peak level at 2030, which is 12 hours after the start of the infusion, would not provide an accurate representation of the peak level of gentamicin. This is because the medication would have been metabolized and excreted over this period.
Choice D rationale
Drawing the peak level at 2100, which is 12.5 hours after the start of the infusion, would not provide an accurate representation of the peak level of gentamicin. This is because the medication would have been metabolized and excreted over this period.
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