Computed Tomography

Our Low Dose Imaging That Aids Treatment

Computed Tomography, or CT, is a safe, painless procedure that uses X-ray and computer equipment to create cross-sectional images of a patient’s body structures. CT imaging allows physicians to examine soft tissue, bones, muscle, internal organs, and blood vessels

woman getting a scan in a machine

How Should I Prepare For a CT Exam

Your preparation will depend upon the area of your body being examined:

ABDOMEN

Nothing to eat or drink 4 hours before your exam. You will drink 2 cups of contrast prior to your exam Exceptions: There are few exceptions. You may be given different instructions at the time of scheduling.

PELVIS

Nothing to eat or drink 4 hours before your exam. You will drink 2 cups of contrast prior to your exam. Exceptions: There are few exceptions. You may be given different instructions at the time of scheduling.

BRAIN

Most brain or head CT’s require no preparation. Exceptions: Scans for tumors require you to avoid food and only consume clear liquids within 4 hours of your exam.

CHEST

Nothing to eat or drink 4 hours before your exam. Exceptions: Scans for nodules do not require preparation.

LIVER

Nothing to eat or drink 4 hours before your exam. You will drink 2 cups of contrast prior to your exam.

NECK

Nothing to eat or drink 4 hours before your exam. You will drink 2 cups of contrast prior to your exam.

UROGRAM

Nothing to eat or drink 4 hours before your exam. You will drink 2 cups of contrast prior to your exam.

CT ANGIOGRAM (CTA)

Nothing to eat or drink 4 hours before your exam.

Depending on the focus of your CT scan, we may use an IV contrast material to enhance the visibility of certain tissues or blood vessels. Before receiving the IV contrast material, please tell the technologist or the radiologist if you have:

  • Any allergies, especially to medications or iodine
  • Any history of diabetes, asthma, kidney problems, heart, or thyroid conditions. These may indicate a higher risk of reaction to the IV contrast material or potential problems with eliminating the material from your system after the exam.

 

IV Contrast Patients: A 12-hour allergy prep is required if you are allergic to iodine. Please be sure to tell us if you are allergic to iodine when scheduling your appointment.

Call us today for more information

We’d be happy to answer your questions.