Presbyterian Healthcare 
CT Scans
CT Scan of the Abdomen and Pelvis
| This is a cross sectional x-ray from the lower chest to the upper thighs. |
Procedure
- You will be asked to drink an oral contrast (dye) of five 10 ounce cups over a period of one hour.
- The dye will allow the entire gastrointestinal stract (stomach, small intestines, large intestines and rectum) to be seen on the CT scan. Outher structures identified on this scan are: liver, pancreas, spleen, kidneys, adrenal glands, entire colon, bladder, ovaries and uterus in women, prostate in men, spinal column, ribs and pelvic bones.
- This scan will also require an injection of dye into a vein. This injection will allow the blood vessels in specific body parts to be seen.
- The technologist starts an IV by placing a smal catheter into the vein in your hand or arm.
- He or she connects the IV tubing to a machine. The machine allows accurate timing of the injection during the CT scan.
- The technologist places you in the CT scanner. You enter the scanner feet first to about the middle of your chest.
- The technologist leaves the room and programs the scanner.
- You will be able to communicate to the technologist through a speaker system.
- During the first scan, the table moves you slowly out of the scanner and then returns you to your previous location.
- After programming the scanner, the technologist will enter the room and start the injection of the dye.
- The technologist leaves the room, starts the scanning program and asks you to hold your breath. You will be asked to hold your breath for about eight to 10 seconds. You will get breaks in between for breathing.
- Upon completion of the scan, the technologist removes the IV and helps you off the table.
- You will be asked to stay in the waiting room while the pictures are reviewed. This is to ensure we have all of the pictures that we need before you leave.
Special Notes
- This exam takes about 25 to 30 minutes.
- The scan will be shown to a radiologist for interpretation and a report will be sent to your doctor.
- This report should be available in about four to five working days after the scan.
