If this is an emergency call 911.
CT: Head Scan: How to prepare and what to expect - 04/2021
CT: Head Scan: How to prepare and what to expect
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This handout describes CT head scans. It includes how the scan works, how it is done, how to prepare for it, what to expect, and how to get the results.
University of Washington Medical Center
Date Published (original date)
Patient Care Procedures & Instructions
CT Scan (computed tomography scan)