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MRI
Preparation
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The MRI test does not require
restrictions on diet or medication. Refrain from having a heavy
meal, as it is sometimes difficult to lie flat with a full
stomach.
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If scheduled for a test of the
abdomen/pelvis, do not eat or drink anything for at least six
hours prior to the test.
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If sedation has been scheduled, a
full set of instructions will be provided. Please inform us in
advance if claustrophobic. This will enable us to issue a set of
guidelines to you in advance.
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Wear comfortable clothing without
zippers or snaps. You may be asked to change into a hospital
smock.
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Please avoid ornaments and face or
eye makeup.
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Your child may eat or drink prior to
the test if no sedation is required. For small children, we have
found that they fall asleep more easily if they have been kept
up late the night prior and woken up early on the day of the
test.
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Occasionally an intravenous
administration of contrast material (Gadolinium-chelate) may be
required. In such cases four hours of fasting is recommended.
At
the MRI Centre
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You will be asked about your medical
history.
Question you
will be asked by our staff.
A consent form will have to be signed. Please inform the staff
in case you have ever had a foreign body in the eyes.
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The scanning procedure will be
explained in detail.
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You may have to change into a
hospital smock and you will be asked to remove metallic objects.
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MRI scans are not recommended for
pregnant women unless imperative.
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At the end of your examination, the
receptionist will inform you as to when the scans could be
collected.
CT
Preparation
Your physician or a physician’s staff member will provide you with
specific instructions about preparing for your test, depending
upon the particular test or tests that are ordered. You will be
asked to refrain from eating or drinking for three hours prior to
your examination.
When you arrive
for your test, you may be required to remove jewelry, hairpins,
eyeglasses or dentures. You will not need to be disrobed during
the examination. However, depending upon the clothing you are
wearing and the scan we are performing, you may be provided
surgical scrubs to wear during your examination.
During the CT Exam
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The equipment may look intimidating,
but there is nothing to worry about. The tube of the magnet is
open at either end.
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The technologist will position you
comfortably. The region to be scanned remains in the centre of
the tube.
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The technologist can hear you
through an intercom and see you at all times. A relative or
friend may accompany you in the scanning room, if desired.
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During the scanning you will hear
loud sounds. Earplugs are available on request.
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You should breathe normally and keep
still during the scan. The test could take from thirty to ninety
minutes.
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