What action indicates the casualty’s airway requires advanced management?

• A. Persistent airway obstruction or inability to maintain airway with basic maneuvers
• B. Adequate oxygen saturation and normal breathing
• C. The casualty is alert and speaking
• D. Spontaneous cough without distress

Answer: (A)

The key idea is recognizing when the airway can no longer be kept open with basic techniques. When there is persistent airway obstruction or you cannot maintain a clear airway despite basic maneuvers, that signals the need for advanced airway management. This means moving to definitive airway control, such as placing an endotracheal tube or using a supraglottic device, and, if needed, performing a surgical airway to secure ventilation and oxygenation.

If the casualty has adequate oxygen saturation with normal breathing, or is alert and able to speak, or coughs spontaneously without distress, the airway is currently functioning well and advanced airway intervention is not indicated at that moment.