Mission Newsletter
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Pre-Surgery Information

Download pre-surgery information below (PDF)

Three-Five Days Prior to Surgery

One day prior to Surgery

Day of Surgery


Eating Instructions


Patient Age Ingested Materials Minimum Fasting Period
One year and younger
  • Clear liquids
  • Breast milk
  • Infant formula
  • Non-human mild
  • 4 hours
  • 4 hours
  • 6 hours
  • 6 hours
One year through 12 years
  • Nothing to eat or drink, including water, after midnight
  • Clear liquids
  • Light meal (if surgery is scheduled at noon or later
  • 6 hours
  • 6 hours
Age 12 through adult
  • Nothing to eat or drink, including water, after midnight
  • Clear liquids
  • Light meal (if surgery is scheduled at noon or later)
  • 6 hours
  • 6 hours

  • Medication: Adults taking medication recommended by your physician for heart disease, blood pressure, or seizure disorders may take morning dose with a sip of water.
  • Examples of clear liquids include water, fruit juices without pulp, carbonated beverages, clear tea and black coffee.
  • Since non-human milk is similar to solids in gastric emptying time, the amount ingested must be considered when determining an appropriate fasting period.
  • A light meal typically consists of toast and clear liquids. Meals that include fried or fatty foods or meat may prolong gastric emptying time. Both the amount and type of foods ingested must be considered when determining an appropriate fasting period.