CT scans are commonly used to view bones, blood vessels, and soft tissues, providing more detailed information than plain X-rays.

A CT scan or CTA (CT Angiography) might not be an option if you are pregnant. Please discuss this with your healthcare provider prior to your exam.

CT scans involve radiation, so we take strict precautions to ensure your safety by following strict ALARA (As Low As Reasonably Achievable) radiation safety standards to minimize exposure.

• Pregnancy Test: If there is a possibility you may be pregnant, a pregnancy test should be done before the CT scan to ensure the safety of a developing fetus.
• Allergic Reactions to Contrast: If your exam requires contrast material, there is a slight risk of an allergic reaction. Most reactions are mild, such as itchiness or hives, but in rare cases, they may cause swelling, particularly in the throat. Be sure to inform your technologist or physician immediately if you experience any symptoms during or after the exam.

If your exam requires intravenous (IV) or oral contrast, follow specific instructions provided by the scheduler to avoid eating or drinking before your appointment. Medications prescribed by your healthcare provider can typically be taken with a sip of water. If your CT exam requires oral contrast, please arrive 1 hour before your appointment to drink the contrast and complete necessary paperwork. If it does not require contrast, arrive 30 minutes prior to your scheduled time.

When you arrive, the technologist will review your medical history, explain the exam, and check for any metal objects near the area being scanned. If necessary, you will be asked to change into a gown. If your CT requires oral contrast, you’ll need to drink it before the scan begins.

Once comfortable on the examination table, the technologist will guide you through the process. You may be asked to briefly hold your breath to obtain clear images. The entire imaging process will take approximately 20 minutes or less.