Make a Splash with the 2025 Red Cross Lifeguard Practice Test – Dive into Success!

Ensuring the airway is open before administering rescue breathing is crucial for effective ventilation. When the airway is obstructed, either by the tongue, fluids, or other materials, the air cannot reach the lungs, rendering rescue breaths ineffective. Taking the time to properly position the head—either by performing a head-tilt-chin-lift maneuver or using the jaw-thrust maneuver—allows for a clear pathway for air to enter the lungs.

A rapid breath could lead to inadequate air delivery or may also risk causing the victim to inhale air in a way that is not effective, while forcefully blowing into the lungs can cause air to escape from the stomach, leading to further complications. Covering the victim's nose tightly is unnecessary as it can create additional pressure and may hinder the rescue breathing process. Prioritizing an open airway is essential for maximizing the chances of oxygenating the victim effectively.