How you prepare

Food and medications

Your doctor is likely to ask you:

  • To fast for four hours before your HIDA scan. You might be allowed to drink clear liquids.
  • About medications and supplements you take.

Clothing and personal items

You might be asked to:

  • Change into a hospital gown
  • Leave jewelry and other metal accessories at home or remove them before the procedure
April 16, 2016
  1. Zakko SF, et al. Acute cholecystitis: Pathogenesis, clinical features, and diagnosis. Accessed March 9, 2016.
  2. Ziessman HA. Hepatobiliary scintigraphy in 2014. Journal of Nuclear Medicine. 2014;55:967.
  3. ACR-SPR practice parameter for the performance of hepatobiliary scintigraphy. American College of Radiology. Accessed March 9, 2016.
  4. Nuclear medicine — Hepatobiliary. Accessed March 9, 2016.