When is it appropriate to stop performing CPR?

Stopping CPR is appropriate when emergency services take over because they are trained professionals equipped to provide advanced medical care. Once they arrive on the scene, they will assess the situation and take over the care of the patient. This transition is critical since it ensures that the individual receives continuous, competent treatment without interruption.

Continuing CPR until professional help arrives is essential because every moment counts in situations involving cardiac arrest. The rescuers should remain vigilant and manage the situation until the paramedics or other first responders indicate that they are ready to take over responsibility for the patient's care.

While becoming tired is a valid concern during prolonged CPR, a rescuer should only stop for valid reasons such as the arrival of emergency personnel. The patient's improvement, which might be indicated by responsiveness, does not mean CPR should cease until trained help is present. Additionally, simply having a bystander offer to take over is not enough; they must be trained and capable. Thus, waiting for emergency services ensures a smooth transition of care and maintains the best chances of survival for the patient.