Which acronym guides fire-extinguisher use?

BLS stands for Basic Life Support, which is a set of medical procedures and protocols for sustaining life in emergency situations, particularly in relation to cardiac arrest and breathing emergencies. While BLS is crucial in medical emergencies, it does not pertain to fire-extinguisher use and therefore is irrelevant in this context.

RACE is a fire safety acronym that stands for Rescue, Alarm, Contain, and Extinguish/Evacuate. While it is related to fire safety procedures in buildings, it does not specifically guide the use of fire extinguishers. Instead, RACE focuses on responding to a fire emergency in general, making it distinct from the operational steps outlined in PASS.

SDS refers to Safety Data Sheets, which provide detailed information about handling hazardous materials, including chemicals and their potential hazards. Although important for workplace safety and chemical management, SDS does not address the use of fire extinguishers and is unrelated to fire-fighting procedures.