Before giving breaths to a child, the airway should be opened to which position using the head-tilt/chin-lift technique?

The head-tilt/chin-lift technique is utilized to ensure that the airway is opened properly for effective rescue breathing. In the case of a child, the airway should be positioned slightly past-neutral. This means that the head is tilted back just enough to open the airway without overextending the neck.

Using this slight past-neutral position is crucial because it helps to maintain an open airway while avoiding potential obstruction caused by compressing the airway structures or leading to a blocked airway by tilting the head too far back. This position minimizes the risk of the tongue falling back and obstructing the airway, which can occur if the head is tilted fully back or fully extended. It is essential to note that each individual may require slight adjustments based on their anatomy, especially in children, who often need more careful manipulation to ensure safety and effectiveness in providing breaths.