What is the first step in the EMS Protocol for airway management?

Assessing the airway for patency is crucial as it determines whether the airway is open and unobstructed, which is a fundamental step in ensuring adequate ventilation and oxygenation for the patient. This assessment involves checking for any signs of blockage, such as foreign bodies, swelling, or compromised anatomy that could hinder breathing. Without confirming that the airway is clear and functional, subsequent interventions, such as inserting airway adjuncts or administering oxygen, may not be effective or safe. Therefore, ensuring the airway is patent is the primary focus before proceeding with any other measures in airway management within the EMS Protocol.