What is the recommended ventilation rate for a child (age 1 through onset of puberty) during respiratory arrest?

The recommended ventilation rate for a child during respiratory arrest is 1 breath every 3 seconds. This rate is appropriate because it allows for an effective exchange of oxygen and carbon dioxide without risking over-inflation of the lungs. In pediatric patients, maintaining a controlled and adequate oxygenation is crucial, especially since their respiratory systems can be more sensitive to rapid ventilation rates.

Ventilating too quickly can lead to complications such as barotrauma or inadequate exhalation, both of which can exacerbate the situation. The guideline of 1 breath every 3 seconds translates to a rate of 20 breaths per minute, which is accepted and standard practice for ensuring that a child receives enough air during a medical emergency.

This rate is also adjusted according to the specific needs of a child, ensuring that the rescuer can monitor the chest rise effectively during resuscitation efforts. In contrast, other rates listed are either too fast or too slow, which would not adequately support the child's respiratory needs.