Our new 64-Slice CT scanner provides diagnosis and treatment
of patients by creating the finest image quality while
reducing x-ray dose to the patient. The innovative design
provides optimal patient comfort while providing outstanding
diagnostic information.
Diagnosing or excluding diseases and changes in various
organs of the body.
Viewing a true-to-detail three dimensional images of
the inside of the heart and other parts of the body.
Lower radiation dose.
| A Radiographer with special training
in computed tomography will perform your CT scan.
The procedure will be explained by the Radiographer
who can answer any questions you may have. The Radiographer
will operate the CT scanner from a separate control
room but remain in contact with you using a two-way
intercom while watching you through an observation
window. You will lie on a table connected to the
CT scanner. The part of your body being scanned
will be positioned in the middle of the large, doughnut-shaped
scanner. |
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Some CT scans require the use of an iodine contrast
material, "x-ray dye". This material is used
to highlight certain body tissues and structures. One
type is given prior to the exam by mouth (usually for
abdomen/pelvis scans). A different contrast material
is given by I.V. injection and is used to enhance structures
of the body and improve the detection of abnormalities.
During the CT scan, The beam of x-rays circles around
the body, collecting a 360-degree view of the area being
examined. This information is fed into a computer system
that produces a two dimensional cross sectional "slice"
of a portion of the body.
CT Services / Preparations
CT Abdomen: Nothing by mouth 2 hrs prior to exam.
Drink oral contrast as directed by staff.
CT Pelvis: Same procedure as CT Abdomen/Pelvis with
contrast.
CT Head/Brain
CT Soft Tissue Neck
CT Chest
CT Angiogram
With Contrast: Exams with IV contrast require an iodine-based
contrast to be injected into a vein in your arm.
Scan Time: 30 Minutes
What should I wear?
Wear something that is comfortable and easy to remove.
Some of the scans you will be asked to change into a
gown.
How long will it take?
Allow approximately 30 minutes for this exam, though
most of this time is preparation.
Weight Limit: 200 kg
IV Contrast Dye Allergy(Iodine)
Preparation
Iodine contrast or dye will be used during your test
or procedure. Before the test, patients with an iodine
allergy may need to take certain medications.
This is important to avoid serious side-effects from
the dye.
Before the Test/Procedure
At least 24 hours before your test:
Obtain prescriptions from your doctor
Fill prescriptions
13 hours before your test:
Take prednisone, 50 mg by mouth
7 hours before your test:
Take prednisone, 50 mg by mouth
1 hour before your test:
Take prednisone, 50 mg by mouth
Pherergan 50mg Intravenous/Intramuscular stat
in department.
Take these medications with water. Based on your test,
if food and liquid intake is not allowed, take medications
with small sips of water.
If these medications are not taken as directed, your
test may not be done.
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