 [ Symptoms ] can a patient drive in a car for 2 hours after a ct mylogream procedure i am having a ct mylogeam done this requires a contrast injected into the sack of the spinal column of course you cannot drive a cr after the procedure but can the patient tolerate a 2 hour drive home [ Disease ] hi and from johns hopkins i found you this travel  you should be accompanied by an adult driver to they can drive you home after the procedure this is for your safety and comfort please note you will be unable to drive 24 hours after the procedure if you are taking a cab or riding the bus you need to bring a friend or family member to accompany you after the procedure to your home or hotel a cab or bus driver is not considered an escort if your ride home is longer than 30 minutes we advise that on your ride home you be in a reclined position with one or two pillows supporting your head do hope this helps you good luck