Problem: A school-age client is receiving 45 units of intermediate-acting insulin at 7:00 am and 7:00 pm. Which advice regarding a bedtime snack would the nurse give to the parents? • Offer a snack at bedtime if there are signs of hyperglycemia. • Provide a bedtime snack to prevent hypoglycemia during the night. • Withhold the snack after dinner to prevent hyperglycemia during sleep. Leave a snack at the bedside in case the child becomes hungry during the night.