A school-age child with diabetes plans exercise. Which preparation is appropriate?
- ATake an extra dose of rapid-acting insulin before exercising
- BSkip the pre-exercise snack so that glucose does not run too high
- CInject the insulin dose into the thigh just before running
- DCheck glucose before exercise and carry fast-acting carbohydrate
Show answer and explanations
Answer
D
A
Exercise lowers glucose; extra insulin increases hypoglycemia risk.
B
Skipping carbohydrate before exercise raises hypoglycemia risk.
C
Injecting into an exercising limb speeds absorption and can cause hypoglycemia.
D
Exercise lowers glucose; checking glucose beforehand and carrying fast-acting carbohydrate lets the child prevent and treat hypoglycemia.