How Do You Fast For An Abdominal Ultrasound?
Before an abdominal ultrasound, patients are required to fast for at least eight hours before the procedure, regardless of the reason for the exam. Most people find that fasting for this short amount of time is simple, especially if most of the fasting occurs while sleeping. Aside from the digestive organs being inactive, fasting allows the stomach to be as small as possible and completely empty to provide optimal conditions for seeing what’s inside. Fasting also allows the gall bladder to be seen, which is not possible on a full stomach. Schedule your ultrasound appointment for early in the morning so the majority of your fasting will occur while you sleep. Prepare your last meal before fasting to occur between eight and 12 hours before your appointment. Eat a regular size meal so you feel full when finished. Try not to eat salty, fried foods or foods that may cause stomach irritation. Do not drink alcohol at this meal. Drink water as you would normally. Do not fill up on water or lea
