In advanced airway CPR for a child or infant, how frequently should ventilations be delivered?

In advanced airway CPR for a child or infant, ventilations should be delivered every 2 to 3 seconds. This frequency is based on the need to provide adequate oxygenation without causing hyperventilation. When performing bag-mask ventilations, it is crucial to deliver breaths at a rate that allows for adequate chest rise, which indicates proper ventilation. Ventilations should occur at a controlled pace to ensure that the airway remains clear and the lungs are effectively ventilated, especially in pediatric patients who may have different physiological responses than adults.

By delivering breaths every 2 to 3 seconds, caregivers can help maintain appropriate levels of oxygen while minimizing the risk of complications such as increased intrathoracic pressure or gastric inflation. This approach is especially important in children and infants as their respiratory systems can be more sensitive to changes in pressure and volume. Proper timing of ventilations is critical in providing effective care and improving outcomes in emergency situations.