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Preparing for a CT Kidney Scan
As with all CT abdominal scans, patients should wear comfortable, loose-fitting
clothing for the CT kidney scan. Patients should also avoid clothing with zippers,
clips or snaps, as metal objects can affect the CT image.
To avoid altering the image in any way, patients may be asked to remove the
following:
- hairpins
- jewelry
- eyeglasses
- hearing aids
- removable dental work
Patients may be requested to refrain from eating, drinking and/or taking anything
by mouth for one to four hours prior to the CT kidney scan. The only exception
is orally administered prescription medication, which the patient may continue
to take with small amounts of water.
Women should always inform their doctor or x-ray technologist of any possibility
of pregnancy, even if the pregnancy has yet to be confirmed.
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