CT Scan
Recently Answered
- Q What is a full-body CT scan?
-
A full-body CT scan uses X-rays to make detailed pictures of structures inside of the body. During the test, you will lie on a table that is attached to the CT scanner, which is a large doughnut-shaped machine. The CT scanner sends X-rays through the... Full Answer
1 Answer
A
- Q What should I think about if I have a head and face CT scan?
-
Sometimes your head and face CT scan results may be different than those from other types of X-ray tests, magnetic resonance imaging (MRI), or ultrasound scans because the CT scan provides a different view. Children who need a CT scan may need... Full Answer
1 Answer
A
- Q What might affect a head and face CT scan?
-
The following may stop you from having a head and face CT scan or may change the test results: Pregnancy. CT scans are not usually done during pregnancy. Metal objects in the head. These items, such as surgical clips, aneurysm clips or foreign... Full Answer
1 Answer
A
- Q How is a head and face CT scan performed?
-
A head and face CT scan is usually done by a radiology technologist. The pictures are usually read by a radiologist, who writes the report. Other doctors also may review a CT scan. You may need to take off any jewelry, glasses and hearing aids. Wear... Full Answer
1 Answer
A
- Q How should I prepare for a head and face CT scan?
-
Before a head and face CT scan, tell your doctor if you: Are or might be pregnant. Are allergic to any medicines, including iodine dyes. Have a heart condition, such as heart failure. Have diabetes or take metformin (Glucophage) for your... Full Answer
1 Answer
A
- Q Why might I need a head and face CT scan?
-
A CT scan of the head is done to: Find the cause of symptoms, such as confusion, paralysis, numbness, vision problems, vertigo, or headaches, that might mean a brain injury, a brain tumor, a ruptured aneurysm, or bleeding inside the head. Look for... Full Answer
1 Answer
A
- Q Can I eat and drink before a computerized tomography (CT) scan?
-
Please do not eat solid foods for four hours prior to your computerized tomography (CT) appointment. You may drink clear liquids (black coffee/tea, broth, water, or juice) prior to your CT scan. If your exam includes the administration of... Full Answer
1 Answer
A
- Q Will I need an IV for contrast material during my CT scan?
-
The referring physician and the radiologist will determine if an intravenous (IV) contrast material injection will enhance your computerized tomography (CT) scan. IV contrast material (IVCM), containing iodine is used to highlight organs and... Full Answer
1 Answer
A
- Q What can I expect during a computerized tomography (CT) scan?
-
A staff member will escort you to a computerized tomography (CT) suite where you will lie down on the CT table. The CT table will move in and out of a large hole in the doughnut-shaped CT scanner. While the table is moving, an x-ray is produced... Full Answer
2 Answers
A
- Q What should I wear for a computerized tomography (CT) scan?
-
We encourage our patients to wear loose, comfortable clothing that does not have any metal buttons, snaps, or zippers for a computerized tomography (CT) scan. Otherwise you may be asked to change your clothes and wear a hospital gown. It is best... Full Answer
1 Answer
A
