Which of the following is an essential component of the BLS protocol?

Airway management is an essential component of the Basic Life Support (BLS) protocol because it is fundamental to ensuring that an unconscious or semi-conscious patient can breathe effectively. In situations where a patient's airway is compromised, immediate attention is crucial to prevent respiratory failure or cardiac arrest. Proper airway management techniques, such as positioning, suctioning, or utilizing adjuncts like oropharyngeal or nasopharyngeal airways, help provide adequate oxygenation to patients. This foundational step allows other lifesaving interventions, such as chest compressions or defibrillation, to be performed effectively. In BLS, protecting and maintaining the airway is a priority to ensure the patient's safety and improve outcomes.