What should a firefighter do if they become lost while searching a structure?

When a firefighter becomes lost while searching a structure, the appropriate action is to stop and utilize their tools and knowledge to find a way out. This approach emphasizes the importance of remaining calm and assessing the situation. Continuing to move without a plan can lead to increased disorientation and potential danger. By pausing, a firefighter can remember their training, use techniques such as the "left-hand rule" (or right-hand rule) to navigate and retrace their steps, assess their surroundings, and signal for assistance if necessary.

This method facilitates a safer and more strategic approach to finding an exit, as the firefighter can take stock of their current position, utilize any available tools effectively, and apply their knowledge of building layouts and fire behavior. It's crucial in high-stress situations not to act impulsively but instead to think critically and apply learned skills to resolve the issue.