If this is an emergency call 911.
Gastric Emptying Scan: How to prepare - 05/2021
Gastric Emptying Scan: How to prepare
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This handout explains a gastric emptying scan (GES), a nuclear medicine exam that identifies abnormalities related to emptying of the stomach. It includes how to prepare for the scan, how the scan works, how it is done, what the patient may feel during the scan, and how to get the results.
University of Washington Medical Center
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