The recommended frequency of rescue breaths for infants includes which of the following?

The recommended frequency of rescue breaths for infants is 1 breath every 3-5 seconds. This guideline is based on the need to provide adequate ventilation while minimizing the risk of overinflation of the lungs. Infants have a higher respiratory rate than adults, and their lungs are more delicate, so it's crucial to deliver breaths at a rate that supports their physiological needs without causing damage.

This frequency allows for a balance between delivering sufficient oxygen and avoiding excessive pressure that can lead to complications, such as barotrauma. The 3-5 seconds interval helps ensure that breaths are given through a careful and controlled approach, crucial for effective resuscitation in pediatric patients.

Providing breaths at this recommended rate is especially important in emergency situations where the patient may not be breathing adequately on their own. It supports the overall goal of maintaining oxygenation and perfusion during cardiac and respiratory emergencies.