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 D
Explanation
A. Encouraging the client to void every 5-6 hours is not appropriate for preventing complications in chronic pyelonephritis. Regular voiding every 2-3 hours is recommended to prevent urinary stasis and bacterial growth.
B. Limiting fluid intake to 1.5L/day is counterproductive in chronic pyelonephritis, as it increases the risk of concentrated urine and urinary tract infections.
C. While decreasing sodium intake may be beneficial in other conditions, it is not directly relevant to managing chronic pyelonephritis. The focus is on maintaining adequate hydration.
D. Increasing fluid intake to at least 3 L/day helps dilute the urine, reduce bacterial concentration, and flush out the urinary system, which is essential for managing and preventing further episodes of pyelonephritis.
Correct Answer is C
Explanation
A. Increase the intake of cranberry juice is not recommended for clients with calcium oxalate kidney stones. While cranberry juice can help prevent urinary tract infections, it does not reduce the risk of kidney stones and may even contribute to stone formation in some cases due to its high oxalate content.
B. Increase sodium chloride intake is not advisable for clients with kidney stones. High sodium intake can increase calcium excretion in the urine, which may contribute to stone formation.
C. Drinking 1 L of fluid every day is not sufficient. For clients with a history of calcium oxalate kidney stones, it is generally recommended to drink at least 2-3 L of fluid per day to help dilute urine and prevent stone formation.
D. Increase intake of animal protein is not recommended for clients with calcium oxalate kidney stones. High animal protein intake can increase the excretion of calcium and uric acid in the urine, which can promote stone formation.
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