A full body scan is used to study areas of the body and arm or leg. A body scan is usually performed by a radiology technologist with the pictures being read by a radiologist. Other doctors, like a family medicine doctor, internist or surgeon may also review your CT body scan.

During the procedure, you will need to take off any jewelry. You will need to take off all or most of your clothes, depending on which area is studied. You may be able to wear your underwear for some scans. You will be given a gown to use during the test.

During the test, you will lie on a table that is hooked to the CT scanner, which is a large doughnut-shaped machine.

The table slides into the round opening of the scanner, and the scanner moves around your body. The table will move while the scanner takes pictures. You may hear a click or buzz as the table and scanner move. It is very important to lie still during the test.

During the test, you may be alone in the scanning room. However, the technologist will watch you through a window. You will be able to talk to the technologist through a two-way intercom.

A CT body scan usually takes 30 to 60 minutes but could take up to 2 hours.

Drink lots of liquids for 24 hours after the scan to help flush the dye out of your body.

You will not have pain during the test. The table you lie on may feel hard and the room may be cool. It may be hard to lie still during the test.

Some people feel nervous inside the CT scanner.

If a medicine to help you relax (sedative) or dye (contrast material) is used, an IV is usually put in your hand or arm. You may feel a quick sting or pinch when the IV is started. The dye may make you feel warm and flushed and give you a metallic taste. Some people feel sick to their stomach or get a headache. Tell the technologist or your doctor how you are feeling.

ScanDirectory.org is a leading resource for full body scans information. Search for a body scan clinic near you today!

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