How long should you continue CPR in the absence of a visible pulse?

Continuing CPR until someone else takes over is based on the principle of ensuring that the patient receives uninterrupted care. In the event of a cardiac arrest, it’s crucial to maintain effective circulation to increase the chances of survival and minimize potential brain damage due to lack of oxygen.

When you are performing CPR, it’s important to have someone else trained and ready to take over so that there is no break in the compressions. If you stop performing CPR to rest or assess the situation without having an adequate backup, you may jeopardize the patient’s chances of survival.

This approach aligns with current guidelines that emphasize the importance of high-quality chest compressions and minimizing interruptions. While other scenarios such as waiting for emergency services or your physical capacity to continue are relevant, the immediacy of having someone else take over ensures ongoing support during the critical moments following the absence of a pulse.