What is the first step in the treatment of an airway obstruction?

The first step in the treatment of an airway obstruction involves assessing the situation and checking the patient's responsiveness. This is critical in determining the appropriate intervention. If the individual is unresponsive or unable to breathe, the Heimlich maneuver, also known as abdominal thrusts, may be performed to dislodge the obstruction.

This initial assessment is essential as it informs the responder of the severity of the obstruction and whether immediate action is necessary. In cases of partial airway obstruction where the patient can still cough or speak, encouraging them to cough may resolve the issue without further intervention.

Performing a tracheostomy, administering supplemental oxygen, or providing a nasopharyngeal airway are more advanced interventions that assume a level of airway management has already determined them necessary. These actions are typically taken after initial responsiveness and basic airway maneuvers have been assessed or deemed ineffective. Therefore, initiating the Heimlich maneuver is a fundamental first step when faced with an airway obstruction.