CT Scan
CT Scan
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CT Scan

CT Scan

Prepare for a CT scan:

1. A computerized tomography scan (CT or CAT scan) uses computers and rotating X-ray machines to create cross sectional images of the body

2. Patient Safety Tips Prior to a diagnostic exam in Radiology

  • If you are pregnant or may be pregnant, please tell your doctor or technologist.
  • Please leave your valuables at home or in your room in the hospital.
  • Please arrive at least 1hour prior to your appointment.
  • Please inform us of any allergy, Diabetes, HT, kidney disease that you may know you have.
  • Kindly convey previous history of contrast reaction

3. What can I expect before my CT scan?

You will be asked to remove any metallic and jewelry that might interfere with the scan. You will be offered a change of clothes depending on the study that you are undergoing. The machines and surroundings will be disinfected before taking you for the study. If you are undergoing contrast scan, there will be consent form. Explained by resident, which has to dully signed by you.

4. What can I expect during my CT scan?

Your CT scan will take about 15 -25 minutes. Certain types of examinations require that intravenous contrast (Non ionic contrast) will be administered in order to best evaluate the organ system or lesion. During the scan you will be lying on a padded table. You may be asked to lie on your stomach, back or side, and to hold your breath or stay very still. You may hear humming noises or feel the table move slowly through the CT scanner.

5. What can I expect after my CT scan if I received contrast?

After your CT scan, if you received contrast, you should drink about 4-5 glasses of water slowly to help flush out the contrast that was injected. If the area where the plastic tube (IV tube) was placed inside your vein is red, swollen or sore, you should put a warm, wet towel on the area four times a day for 15-20 minutes. If swelling continues for more than 48 hours, you should call your doctor. If you are breastfeeding, it is safe to continue to do so. After your CT scan you will be observed for any complications by the CT nursing staff. Before leaving from CT scan department, the i.v cannula inserted for your contrast exam, taken out by the nursing staff/technician.