The American Heart Association (AHA) has recently updated the CPR and ECC Guidelines. You can access the full text pdf files of "AHA CPR and ECC Guidelines 2010" articles published in 18 October 2010 issue of Circulation by clicking here.The most obvious and sensational change would probably be the change from the A-B-C to the C-A-B sequence of basic life support. In a way, I am not at all