What position should the airway be in while delivering BVM ventilations?

In delivering bag-valve-mask (BVM) ventilations, the airway should be in a past-neutral position. This position involves slightly extending the neck beyond the neutral alignment, which helps to create a more open airway by aligning the structures of the mouth, throat, and trachea. By achieving this position, it facilitates better airflow and ensures effective ventilation, reducing the risk of airway obstruction.

The slight extension counteracts the natural tendency for the tongue to fall back against the throat or block the airway in unconscious patients. This optimal positioning is crucial for maximizing the effectiveness of the ventilations provided through the BVM, as proper airflow is essential for delivering adequate oxygen to the lungs. This emphasis on proper airway positioning is a critical part of effective BLS and resuscitation practices.