In the event of unconscious choking, what should you do before giving breaths?

Before giving breaths in the event of unconscious choking, it is crucial to first remove any visible objects from the mouth. This step is important because if an object is obstructing the airway, attempting to deliver breaths may be ineffective or even harmful. Ensuring that the airway is clear allows for the possibility of effective ventilation and maximizes the chances of resuscitating the individual.

Administering back blows, calling 911, and starting chest compressions are actions that might be appropriate in different scenarios, such as when the person is conscious and responsive. However, when the individual is unconscious and suspected of choking, ensuring that the airway is free from obstruction takes precedence to allow any rescue breaths to be successful.