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We believe every
patient to be as unique
as the quilts adorning
our office walls.
We are committed to
finding the treatment
plan best suited for
each individual patient.
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CT Scan of Chest, Abdomen and Pelvis
This CT scan is done for many reasons. It allows the radiologist and the ordering physician to view in very fine
detail from the top of the lungs to the bottom of the pelvis. This is a more generalized scan of the body, which is
used for looking for gross abnormalitites in the chest, abdominal and pelvic cavities. This scan can be ordered
as a follow up to a previously known cancer or as a baseline exam for a new medical problem that may have been notice during
another service such as an ultrasound or MRI.
This exam may include injecting a contrast agent that will highlight the blood vessels and major organs in the body.
This substance is an iodine based contrast and would be injected in a vein during the scan. Patients with diabetes or
with known iodine or other medication allergies should inform the radiology technologist prior to the exam being performed,
so appropriate precautionary measures can be taken. In some cases blood tests may also be required prior to the administration
of contrast material. If an injection is needed for the exam the patient should not eat anything for a full 4 hours
prior to the exam. Special instructions will be given at the time the exam is being scheduled if any dietary restrictions
are needed. A common side effect of the iodine injection is a warm flushed feeling. This is normal.
Other effects of the injection will be discussed prior to the exam.
Depending on what the radiologist and the ordering physician is looking for the patient may be asked to drink a barium
sulfate solution 60 - 120 minutes before the exam. This is done to fill the intestinal tract which enhances the
image. The barium sulfate is not required when only a chest CT is being performed. If barium sulfate
is required, the patient may be given another cup of liquid, either water or another dose of barium sulfate
to drink immediately before the start of the exam.
If an injection is given, the patient will be instructed to drink at least 24-48 ounces of water over the next 4-6 hours.
Some medical conditions required increased water intake after the exam. The radiology Technologist will provide additional
instructions when appropriate.
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