In rescue breathing, adults require how many breaths every how many seconds?

In rescue breathing for adults, the recommended rhythm is to provide one breath every 5 to 6 seconds. This timing is crucial because it allows for sufficient oxygen delivery to the lungs without causing overinflation, which could lead to complications such as gastric distension. The 5 to 6 seconds interval helps ensure that breaths are given at a rate that mimics normal breathing patterns, facilitating better oxygenation and reduction in the risk of respiratory and cardiac distress.

Additionally, the interval allows the rescuer to monitor the rise and fall of the chest, ensuring that the breaths are effective. It's important to adequately wait for the chest to rise and fall before administering another breath. This approach emphasizes the significance of both the rate and the quality of each breath given during a rescue, making it vital for effective ventilation in an emergency situation.