An IV will be started in your arm. You will be asked to drink an oral contrast material (VoLumen) that disttends and improves visualization of the small bowel. It is important to drink the full amount of contrast in the allotted time for optimal imaging.
For the exam, you will be positioned on your back on a cushioned CT scanner table with your arms resting above your head. Contrast material will be injected through the IV line that was placed earlier. The scanner will make slight buzzing, clicking and whirling sounds as it captures the images. To ensure the best quality images, you will be asked to remain as still as possible during the exam.
