What technique could prevent breathing problems for an infant?

The chin lift maneuver is particularly effective in preventing breathing problems for an infant, as it helps to open the airway by lifting the chin upwards. This technique is especially critical in infants, who have unique anatomical considerations that can lead to airway obstruction if not addressed properly.

Using the chin lift, the tongue is repositioned away from the back of the throat, preventing it from occluding the airway and facilitating better airflow. When performed carefully, this maneuver allows for a clear path for air to reach the lungs, which is essential in emergencies when every second counts.

In contrast, while other techniques may also be relevant, they might not be as suited specifically for infants or could carry higher risks. For instance, the head tilt-chin lift maneuver is generally more applicable to adults due to differences in anatomy, and finger sweeps may not be advisable unless a visible obstruction is present due to the risk of pushing an object further down. The jaw thrust maneuver is also effective, but it is typically used in scenarios with suspected spinal injuries and is not the most common technique for simple airway obstruction in infants.