When an advanced airway is in place during CPR for a child or infant, what is the correct rate of ventilation delivery?

When an advanced airway is in place during CPR for a child or infant, the correct rate of ventilation delivery is 1 ventilation every 2 to 3 seconds. This rate allows for effective oxygenation while simultaneously providing chest compressions.

The rationale behind this timing is that with an advanced airway, rescuers can perform uninterrupted chest compressions, which is crucial for maintaining blood flow during cardiac arrest. The ventilation rate of every 2 to 3 seconds corresponds to approximately 20 to 30 breaths per minute, aligning with the physiological needs of a child or infant in this critical situation. This frequency ensures that adequate time is given for both inhalation and exhalation, helping to prevent over-inflation and potential complications, while still maintaining an effective exchange of oxygen and carbon dioxide.

The other options present ventilation rates that are either too frequent or infrequent considering the specific needs for pediatric patients during CPR. Adjusting ventilation to the 2 to 3 seconds interval supports optimal care during resuscitation efforts.