What is the first action to take for a patient in cardiac arrest according to Policy 700?

The first action to take for a patient in cardiac arrest, according to Policy 700, is to begin chest compressions immediately. Starting chest compressions is critical because it helps maintain blood circulation to vital organs, particularly the brain and heart. This action is foundational in the chain of survival for cardiac arrest situations and is recommended in guidelines provided by health organizations such as the American Heart Association.

In a cardiac arrest, the heart is not effectively pumping blood, which can lead to brain death within minutes. By providing immediate chest compressions, responders can increase the chances of survival by keeping blood flowing until advanced medical care arrives.

Securing the airway with an OPA can be important, but it is not the immediate priority. Administering aspirin is typically a treatment for a heart attack rather than cardiac arrest, and calling for additional medical support usually follows initial life-saving actions to stabilize the patient. Thus, while each action is relevant in the overall management of a cardiac patient, initiating chest compressions takes precedence in the critical moments following cardiac arrest.