The nurse is planning care for a client with type 1 diabetes mellitus. When planning administration for rapid-acting insulin Lispro, the nurse knows to administer it during which timeframe based on the onset of action?
Lispro lasts 24 hours and does not have to be timed with meals.
60 minutes before meals.
15-30 minutes before meals.
2-6 hours before meals.
The Correct Answer is C
A. This statement is incorrect. Lispro is a rapid-acting insulin, and its duration of action is much shorter than 24 hours. It is typically effective for about 3-5 hours.
B. Administering Lispro 60 minutes before meals would be too early, as it peaks in about 1-2 hours after injection and works best when given closer to meal times.
C. Lispro should be administered 15-30 minutes before meals to match the onset of action, which begins within 15 minutes of injection. This timing allows the insulin to be active when blood glucose rises after eating.
D. Lispro does not require administration 2-6 hours before meals, as this would not align with its rapid onset of action.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["75"]
Explanation
- Total volume: 1800 mL
- Infusion time: 24 hours
- Calculation: 1800 mL / 24 hours = 75 mL/hour
Therefore, the IV pump should be set to deliver 75 mL/hr.
Correct Answer is B
Explanation
A. While having the son verify understanding may seem appropriate, using a family member as a translator is not acceptable for informed consent due to the potential for miscommunication or bias.
B. Contacting the hospital translator ensures accurate and professional communication. A certified translator is required for legal and ethical reasons to ensure the patient fully understands the procedure, risks, and benefits.
C. Using the son to clarify questions may lead to inaccuracies or incomplete understanding. Professional translation services must be utilized in medical settings.
D. The son does not need to sign the consent form. The provider must ensure the patient understands the procedure, and the consent form is signed by the patient or their legal representative after professional translation.
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