Difficulty: Medium
Average Score: 72%
Simulated
When is the correct time for the nurse to administer the child's morning dose of a combination regular and NPH insulin?
Correct answer
A
Rationale
Regular insulin peaks in 2-4 hours, and NPH peaks in 4-12 hours. Administering the combination 30 minutes before breakfast aligns insulin onset with food intake, controlling postprandial glucose levels effectively.