Final answer:
If a firefighter becomes disoriented in a burning building, they should remain calm, try to retrace their steps, seek a place of refuge, and activate their PASS device. All strategies are part of the protocols designed to ensure their safety and effectiveness in emergency rescue scenarios.
Step-by-step explanation:
During a search of a burning building, if a firefighter becomes disoriented, the firefighter should attempt to: A. remain calm, B. retrace steps to the original location, C. seek a place of refuge and activate the Personal Alert Safety System (PASS) device. Therefore, the correct answer is D. All of the above.
It is crucial for a firefighter to keep composure and remember their training in this high-stress situation. Strategies such as trying to retrace steps can help in finding a way back to a known location. If that fails, finding a place of refuge is the next best step, combined with activating the PASS device will signal to other firefighters that assistance is needed.
Firefighters' abilities to control their internal body systems and prepare to fight or flee in an emergency are essential in these circumstances, and their protective gear, including fire-resistant clothing and breathing apparatus, plays a vital role in their survival and efficacy during the rescue efforts.