The Basic Rules of Stopping CPR

CPR is the only medical procedure that is done by default. Meaning that it takes a doctor’s order not to do CPR in most medical practices in the United States. Indeed, learning to do CPR is the single most important thing a lay rescuer can do to prepare for the worst. Since doing CPR is automatic and since it might not be successful, we do need guidelines on when to call it quits.

There are three distinct rules to stopping CPR:

When a doctor—or some other appropriate emergency medical provider, like a paramedic—tells you to stop. When you become exhausted and cannot continue (this gets messy, as we’ll see below). When the patient begins yelling at you to stop hitting him in the chest (this really happens). In other words, when the patient gets better.

Stopping CPR in Civilization

If you have started CPR on a person in cardiac arrest, you might begin thinking almost immediately, “When can I stop?” If you followed the steps of CPR, one of the first things you did was to call 911. Indeed, it might be the 911 dispatcher who directed you to start CPR in the first place.

Keep Going Until Ordered to Stop

When the paramedics or emergency medical technicians arrive at the scene, they are going to take over CPR. Just because they’ve walked in the door, however, don’t stop immediately. The first responders probably still have a few tools to set up before they can jump in where you are going to leave off. When they’re ready, they’ll tell you to stop CPR.

If a doctor is available, he or she might tell you to stop CPR because a medical provider is going to take over, or because there’s nothing left to do and it’s time to stop.

Stopping CPR When Far From Professional Help

There won’t be any ambulances coming along in the jungle. There isn’t any 911 for you to call. No doctor is going to parachute in just to give you the A-OK to discontinue heroic measures (fancy medical talk for Do Not Resuscitate).

A Personal Choice

So, how do we know? Well, how tired—still in the rainforest and now very much alone—can you afford to become? Are you still going to have the energy to find shelter and walk back to civilization after two hours of vigorous chest compressions? There’s an emotional question to consider here as well: How tired do you have to be before you’ll forgive yourself for quitting?

Only you can decide that.