Difficulty: Medium
Average Score: 94%
Simulated
The nurse administers 18 units of Humulin N, an intermediate-acting insulin, at 1630. Which priority intervention should the nurse implement?
Correct answer
B
Rationale
Humulin N peaks in 4ÔÇô12 hours; evening meal prevents hypoglycemia during peak action. A1c, a.c. checks, or snacks are less immediate.