Preparing for a CT exam
Unless directed by your physician, the following guidelines will ensure your CT is performed under optimal conditions.

	Arrive properly dressed in comfortable clothing containing no metal; sweats work great.
	Visit the restroom shortly before the scan.
	Take medication as usual, with minimal water.  If you are taking pain medication, please do so 30 minutes before the scan to help you lie still.
	If you have had barium studies of your stomach or colon within the last 48 hours, please tell your physician beforehand or the CT technologist when you arrive.

For specific exams, follow these guidelines unless otherwise directed by your physician.