What are the two ways to enlarge the airway when administering mouth-to-mouth resuscitation?

The correct approach to enlarge the airway when administering mouth-to-mouth resuscitation is through techniques that ensure the airway is unobstructed and properly positioned. The "Thumb Jaw Lift and Two Hand Jaw Lift" technique involves maneuvering the jaw to provide adequate space for air to flow into the lungs.

The Thumb Jaw Lift allows for a more focused opening of the airway by applying pressure to the jaw while stabilizing the head. This technique is particularly effective in cases where you need to keep the airway open while delivering breaths. The Two Hand Jaw Lift method enhances this by using both hands to pull the jaw forward, further decreasing the chances of airway obstruction. These methods are essential in the context of resuscitation because they directly address the need to ensure that the airway remains free from blockage, which is critical for the effectiveness of mouth-to-mouth ventilation.

In contrast, the other methods mentioned do not provide the same direct impact for airway management during resuscitation.