What are the fasting guidelines for your child before surgery?

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Before receiving anesthesia for surgery, your child will receive fasting or NPO (nothing by mouth) guidelines to follow. If these guidelines are not followed, the procedure or surgery will be cancelled and rescheduled for the safety of your child.

Key points

  • Fasting or NPO means your child does not have anything to eat or drink so that their stomach is empty before a planned surgery.
  • You will be told when to have your child stop eating and drinking before their surgery.
  • If the fasting guidelines are not followed, your child’s surgery may be rescheduled.

What does fasting or NPO mean and why is it important?

Fasting or NPO is a period when your child does not have anything to eat or drink to ensure the stomach is empty before a planned surgery. There is a risk of stomach contents being brought up into the lungs while under general anesthesia. If the guidelines are not followed, the surgery or procedure will be cancelled and rescheduled.

What are the NPO guidelines?

You will be told before the day of surgery what time your child’s surgery will be and when to have your child stop eating or drinking. The health-care team may advise your child to be admitted to the hospital before the surgery if they feel additional monitoring is required while fasting.

If your child takes prescription medicine, ask your child's health-care provider when and how to give the medicine before surgery.

Time What your child can eat and drink
Midnight before the operation day.
(For example: If your child is going for operation on Tuesday morning, your child cannot have any solid foods after midnight on Monday night)
Stop giving your child solid food, including gum, candy, Jell-O, pudding and orange juice. Your child must not eat anything until they wake up from the anesthetic.
6 hours before surgery Stop giving your child formula or milk. This includes tube feedings.
4 hours before surgery Stop giving your baby breast milk.
3 hours before surgery It is recommended that the clear fluid contain glucose to prevent the risk of a hypoglycemic event i.e.: clear apple juice, ginger ale. Pedialyte can be substituted for a child that will only take water as a clear fluid. Jell-O is not considered a clear fluid.
Last updated: M12 20th 2024