What technique is considered the most effective for delivering bag-mask ventilation?

The two-person technique is recognized as the most effective method for delivering bag-mask ventilation during resuscitation efforts. This technique enhances the efficacy of ventilation by allowing one rescuer to maintain a proper seal on the mask while the other manages the bag to deliver breaths. The use of both rescuers allows for more precise positioning and stabilization of the mask, which is critical for minimizing air leaks and ensuring adequate ventilation.

In addition, the two-person approach improves the effectiveness of ventilation by allowing for a coordinated effort. One person can focus on delivering breaths at an optimal rate and volume, while the other can assess and adjust the mask fit based on the patient's response. This collaboration helps to increase the likelihood of successful ventilation, particularly in challenging situations where the patient's anatomy may complicate the process.

While the other techniques have their benefits and specific applications, they typically do not match the effectiveness of the two-person technique in securing a proper seal and achieving effective ventilation. Consequently, the two-person technique is prioritized in situations requiring advanced airway management and resuscitation, making it the optimal choice for bag-mask ventilation.