Port Blair, April 26: In a swift medical evacuation during the intervening night of 24/25 Apr 16, Indian Coast Guard Ship on patrol evacuated one medical casualty from Police Look-out Post, Narcondum. On receipt of information, the Coast Guard Ship was deployed and arrived at Narcondum on April 25. Post evacuation primary check up and first aid was administered to the patient at Coast Guard Medical Inspection Room Diglipur and later admitted to CHC Diglipur.