What To Expect During Chest MRI
A chest MRI usually is done at a hospital or at a
special medical imaging facility. A radiologist (ra-de-OL-o-jist) or other
doctor with special training in this type of test oversees the testing.
A chest MRI usually takes 45 to 90 minutes,
depending on how many pictures are needed. The test may take less time with
some newer MRI machines.
How the Test Is Done
A chest MRI is painless and has few risks. During
the test, you lie on your back on a sliding table as it passes through the MRI
machine. The technician will control the machine from the next room. He or she
will be able to see you through a glass window and talk to you through a
speaker. Tell the technician if you have a hearing problem.
A Patient Having a Chest
MRI
The photo shows a patient lying on a
sliding table outside of an MRI machine. The table will slide into the machine,
and the patient will lie quietly while pictures of the chest are taken.
You will hear loud humming, tapping, and buzzing
noises from the MRI machine. You may be able to use earplugs or listen to music
during the test.
Moving your body can cause the pictures to blur. The
technician will ask you to remain very still during the test. If you
can’t lie still, you may be given medicine to help you relax. The
technician also may ask you to hold your breath for 10 to 15 seconds at a time,
while he or she takes pictures of the structures in your chest. |