What is the external cardiac massage ratio for 1 rescuer in cpr?!
Question:
What is the external cardiac massage ratio for 1 rescuer in cpr?
Answers:
The guidlines have changed now. If you are not familiar with the new guidlines here they are.
The revised guidelines issued Monday by the American Heart Association on cardiopulmonary resuscitation advise giving 30 chest compressions — instead of 15 — for every two rescue breaths.