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Computed Tomography imaging (CT Scan), also known as "CAT scanning" (Computed Axial Tomography) is a conducted in order to view the detail of the body organs. It combines the use of a digital computer together with a rotating x-ray device to create detailed cross sectional images or "slices" of the different body parts as well as tumors and liquid inside the organs | |
Preparing for the exam:
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If have to take a special contrast medium known as "dye" (orally, rectally or via injection), then the patient must refrain from eating or drinking at least 6 hours prior to the exam. If do not have to take the contrast medium, then the patient can eat and drink fluid normally. |
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Patient should inform the physician of any disease or conditions that they have such as allergies, asthma, heart disease, and history of allergies to specific medicine and seafood. | |
During the exam:
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Patient must remain perfectly still for a few moments up to about 30 seconds while the physician acquires the CT data set. |
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If the patient is unable to remain still (e.g. children), the physician may consider administering medicine to let the patient sleep through the procedure. | |
After the exam:
Patients can resume normal eating and drinking habits unless the physician or caretaker requested otherwise. |
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