When delivering rescue breaths to a child, how frequently should breaths be provided?

When delivering rescue breaths to a child, it is crucial to provide breaths at the correct frequency to ensure adequate ventilation. The correct approach is to deliver 1 breath every 2 to 3 seconds. This frequency allows sufficient time for the child to receive adequate oxygen while also preventing overinflation of the lungs, which can lead to potential complications such as gastric insufflation or decreased effectiveness of the rescue breaths.

In practice, this timing translates to a rate of about 20 to 30 breaths per minute, which aligns with the natural respiratory needs of a child during a cardiac emergency. Each breath should be given just enough to make the chest rise visibly, ensuring effective ventilation.

Understanding this frequency is essential because it helps maintain effective oxygenation and minimizes the risk of further complications during the resuscitation process. Rescue breaths should always be delivered after ensuring that the airway is open and clear, using the proper technique to create a seal around the child's mouth.