DIAGNOSTIC IMAGING PREPARATION -­‐‑ CT Computed tomography, more commonly known as a CT or CAT scan, is a diagnostic medical test that produces multiple images of the inside of the body. CT images of internal organs, bones, soft tissue, and blood vessels typically provide greater detail than traditional x-­‐‑
rays. Radiologists can more easily diagnose problems such as cancers, cardiovascular disease, infectious disease, and musculoskeletal disorders with CT. How to Prepare for a CT To prepare for your exam, please: •
Wear comfortable, loose fitting clothing •
Remove metal objects, including jewelry •
If you are having a scan of your abdomen or pelvis, you may also be asked to drink a contrast (dye) agent prior to your scan •
Bring previously obtained imaging on a CD-­‐‑ROM to your appointment; if this appointment is a follow-­‐‑up to a procedure performed elsewhere •
Arrange for someone to watch your children in the Waiting Room during your exam; you may not bring children into the exam room. In addition: •
Any CT Ordered with IV Contrast o
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CT Abdomen/Pelvis (Excludes Renal Stone Protocol) o
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Clear Liquids Only, 4 Hrs. Prior to Study Arrive 1 Hr. Prior to Appointment Creatinine within 8 Wks. Required for Patients: o
Aged 70 or Older o
With a History of Renal Insufficiency o
With Diabetes The technologist or radiologist will be happy to answer all of your questions before your exam. A healthier way forward | heritagemedical.com