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.
Chances are you're reading this article while perched in a chair. And, if you're like most computer users, you've been there for a while. Consider how much you sit in a day: driving during your morning commute to an 8-hour-a-day desk job, and then unwinding on the couch in front of the television all evening.