What to Expect During Your CT Scan?

A CT scan is a diagnostic medical test that, like an X-ray, produces multiple images or pictures of the inside of the body. During a CT scan, the person is positioned on a table and then moved through a doughnut-shaped machine called a gantry. The gantry contains an X-ray tube that rotates around the body, taking many pictures. CT scans are painless and take only a few minutes. The person being scanned may be asked to hold their breath for short periods of time to avoid blurring the images.

Expect during your CT scan:

  1. You will lie on a table and the table will slide into the CT scanner. You will be asked to hold your breath for short periods of time while the scan is being done.
  2. The CT scanner takes x-rays from different angles and produces detailed images of your body.
  3. CT scans are painless and usually take about 30 minutes.
  4. You may be asked to drink contrast liquid before the scan. This liquid helps produce clearer images. You may also be asked to hold your breath for short periods of time during the scan.

Procedure:

What to Expect During Your CT Scan?

During the CT scan, you will lie on a table that is moved through the gantry. The gantry contains an X-ray tube that rotates around your body, taking pictures. You may be asked to hold your breath for short periods of time to avoid blurring the images. how to prepare for a CT Scan you may be asked to drink contrast material or receive an injection of contrast material, depending on the type of exam.

After the Procedure:

After the CT scan, you can go back to your normal activities. There are no side effects from having a CT scan. If you are pregnant or suspect you may be pregnant, please notify the staff before your exam. Women who are pregnant or suspect they are pregnant should not have CT exams without the approval of their physician. If you have any questions about your CT scan, please call or talk with the Radiologist or your doctor.

Conclusion:

CT scans are performed in a hospital or outpatient centre. The person performing the test is called a radiologist. A radiologist will review your CT scan along with your medical history and symptoms to make a diagnosis. The CT scan itself is painless, but you may feel some discomfort from lying on the hard table during the procedure.