CPR Switch: Chest Presses First, Then Give Breaths

Heart group flips the old "ABC" -- airway, breathing, compressions -- to "CAB"

DALLAS — New guidelines out Monday switch up the steps for CPR, telling rescuers to start with hard, fast chest presses before giving mouth-to-mouth.

The change puts "the simplest step first" for traditional CPR, said Dr. Michael Sayre, co-author of the guidelines issued by the American Heart Association.

In recent years, CPR guidance has been revised to put more emphasis on chest pushes for sudden cardiac arrest. In 2008, the heart group said untrained bystanders or those unwilling to do rescue breaths could do hands-only CPR until paramedics arrive or a defibrillator is used to restore a normal heart beat.

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