Check the carotid pulse for 5-10 seconds. If you feel no pulse within 10 seconds, start CPR cycles of 30 chest compressions then 2 breaths. Compress the center of the chest hard and fast (atleast 2 acheiving at least 100 compressions per minute) Allow for full chest recoil after each compression.
Carriers are required to provide adequate food and potable drinking water for passengers within two hours of the aircraft being delayed on the tarmac and to maintain operable lavatories and, if necessary, provide medical attention.
15 hours, 48 minutes until disembarking: Boarding for flight 292 begins. We're flying on a Boeing 777, and American's is configured to hold 236 passengers for this flight. Judging by the line, I expect a full flight. 15 hours, 28 minutes until disembarking: I figure that 15 hours is long enough to be on a single plane, so I wait for the line to die down before I make my way into the queue.