What is the correct rate of ventilation delivery for a child in respiratory arrest?

The appropriate rate of ventilation delivery for a child in respiratory arrest is one ventilation every 2 to 3 seconds. This rate ensures that adequate oxygen is provided to the child while avoiding over-inflation of the lungs, which can occur with too rapid ventilation. In practice, this translates to providing about 20 to 30 breaths per minute.

This specific rate is critical because children have a different physiological response compared to adults; they are more susceptible to bradycardia (slower heart rate) induced by overly aggressive ventilations. Ventilating at the recommended rate helps to maintain adequate oxygenation and carbon dioxide removal, allowing for effective resuscitation efforts without causing further harm.

The other rates listed would either be too rapid or too slow for a child in respiratory arrest, risking inadequate ventilation or potential complications. It is essential for health care providers to adhere to the established guidelines to ensure the best outcomes for pediatric patients.