What is the first step in providing CPR?

The first step in providing CPR is to call for emergency assistance. This is crucial because immediate professional medical help is vital for the survival of a person in cardiac arrest. The dispatcher can provide guidance over the phone and ensure that advanced medical personnel are on their way to the scene as quickly as possible.

Prioritizing this call allows more immediate and effective help to arrive, which can significantly increase the chances of survival for the individual in distress. While it is essential to begin CPR quickly, ensuring that emergency services are alerted first ensures that continuous support will come when needed, such as access to defibrillation or advanced airway management, which a healthcare professional can provide. Therefore, calling for help ensures a comprehensive response and assists in saving lives effectively.