Cache Valley Specialty Hospital MRI Center
The MRI scanner consists of a large, donut-shaped magnet with a scanning table. The technologist (the person who takes the pictures) will position you on the table, and then move the table so that the area of interest is in the center of the machine's "tube." This tube remains open on the end; you are not "closed in." During the exam, you will hear a series of loud knocking sounds. You must remain very still at this time, as this is when the pictures are being taken. How long will it take? Each test is specifically tailored to your needs. Several pictures may be needed to complete the exam. Each picture can take anywhere from a few seconds to fifteen minutes. A full exam could take anywhere from twenty minutes to an hour and a half. The length of the exam depends on the area being tested. Will it Hurt? No. MRI is a painless exam. You will hear loud noises, however, so you may want to wear ear-plugs or headphones, which we can provide. What should you do if you are claustrophobic? The answer to this depends on how uncomfortable a small space makes you feel. If you have difficulty getting on an elevator, or dislike being in a room without windows, then you should call us in advance. The receptionist will direct your call to a radiology nurse who will decide what is the best method for you to take the MRI exam. If you have any doubts at all about going through with this test, please call us between the hours of 7am and 5pm Monday through Friday at (435) 713-9777.
What should I do to prepare for my exam?
You may eat and drink as usual, unless you are to have a scan of your abdomen or pelvis. Only then should you have nothing to eat or drink for 4 hours before your test. You should, in all cases, continue to take your medication. When you arrive for your exam, you will be asked to change into a hospital gown. Buttons, zippers, and other metal objects will affect the pictures. Please leave as much jewelry at home as possible. You should wear little eye make-up as this can affect the pictures also. No metal, please! The presence of metal objects may affect the picture. Please be sure to inform the technologist or the radiologist if you have had any metal objects within in your body, such as pacemakers, aneurysm clips, or a prosthesis.
If you have any questions, please call the MRI department at (435) 713-9777.
What happens after the MRI?
First the films will be viewed by a radiologist, who is a doctor specializing in analyzing these exams. Then the radiologist will send a report to your own doctor. You should ask your doctor to discuss the results with you.