Firefighter Practice Exam

What procedure should firefighters avoid when breaking windows for entry into a building?

1. Stand to the leeward side of the window being broken

2. Keep your hands above the point of impact

3. Never use your hands to break glass

4. Initially break the topmost portion of a window, and then work your way to the bottom of the pane

The correct answer is: Never use your hands to break glass

The procedure that firefighters should avoid when breaking windows for entry into a building is to use their hands to break glass. Using hands poses a significant risk of injury, as broken glass can cause severe lacerations. Firefighters are trained to utilize tools specifically designed for breaking windows, such as axes or halligans, to minimize the risk of injury. This approach also allows firefighters to maintain a safe distance from the point of impact, which is crucial for their safety. In contrast, standing to the leeward side of the window protects firefighters from potential hazards, keeping them safe from falling glass. Keeping hands above the point of impact helps to avoid injuries from glass shards, both during the initial break and as the glass falls. Initially breaking the topmost portion of a window is a strategic method to create an exit for smoke and heat, facilitating safer entry conditions, while also protecting firefighters from the dangers associated with breaking glass. Thus, using tools rather than hands effectively ensures safety while executing this critical task.