All firefighting personnel should continue to use self-contained breathing apparatus (SCBA) until:
A) the fire behavior has been determined.
B) the fire has been completely extinguished.
C) air monitoring confirms SCBAs can be safely removed.
D) atmosphere has been determined toxic below 5 percent.

Question

Quizplus · Accepted Answer

Firefighting personnel should continue to use self-contained breathing apparatus (SCBA) until air monitoring confirms that the SCBAs can be safely removed. This ensures that firefighters are not exposed to harmful contaminants that may be present even after the visible fire has been extinguished.

All Firefighting Personnel Should Continue to Use Self-Contained Breathing Apparatus