Half dome mirror shows waiting in corridor outside CT Scan room in Diagnostic Imaging departrment. Urgent case prioritized appointment early in morning, waiting room filled up, and gurneys were staged in the hallway. Time in machine is only 5 minutes, but total includes drinking liquid, changing into gown, and inserting IV, for about 2 hours. (Scarborough Health Network, Centenary Hospital, Ellesmere Road, Scarborough, Ontario) 20220830