What is the appropriate rate for bag-valve mask ventilation in pediatric patients?

The appropriate rate for bag-valve mask ventilation in pediatric patients is 15 breaths per minute. This rate is designed to effectively provide adequate ventilation while minimizing the risk of hyperventilation, which can lead to complications such as increased intrathoracic pressure and reduced venous return to the heart.

In pediatric patients, achieving a proper ventilatory rate is crucial because their physiological responses differ from adults. Children have a higher metabolic rate, which means they require adequate oxygenation to support their increased need for energy. Ventilating at 15 breaths per minute allows for a good balance between oxygen delivery and ventilation without overwhelming the child's system.

This rate contrasts with the rates set for other age groups, which are tailored for their specific ventilation needs. For example, adult patients typically have a recommended rate of 10-12 breaths per minute, while the pediatric rate at 15 breaths strikes an effective compromise for this age group's respiratory requirements.