Are there any special instructions before a CT scan? Do not eat or drink for 4 hours before your CT scan . Arrive 2 hours before your scheduled CT scan to drink a special liquid that will help the technologist see your stomach and bowels. Have blood tests performed several days before your CT scan, if your physician requires them. fileslib. If your exam includes an IV injection of a contrast dye, you will be asked not to eat or drink anything for three hours before your exam. You can drink clear Before Arriving For Your After Arriving During Your Exam If you are having a CT scan of your abdomen or pelvis, you may be required to drink an oral contrast solution or water before your exam.
What do you wear for a CT scan of the abdomen and pelvis? You should wear comfortable, loose-fitting clothing to your abdomen and pelvis CT scan. You may be given a gown to wear during the procedure. Metal objects, including jewelry, eyeglasses, dentures and hairpins, may affect the CT images and should be left at home or removed prior to your exam.
Do you need to fast for CT abdomen and pelvis? Food and drink: You should not eat solid foods for two hours prior to your test if you are having a CT scan of your abdomen and/or pelvis , or if you are having any CT for which IV contrast will be injected.