Portable fire extinguishers:

Portable fire extinguishers play a crucial role in fire safety within health care occupancies. They are essential because these facilities often have specific and varied risks due to the presence of patients, medical equipment, and flammable materials. The requirement for portable fire extinguishers in all health care occupancies is grounded in the need to ensure rapid response to fire incidents, thus protecting both occupants and property.

The standards set forth by fire codes, including those from the National Fire Protection Association (NFPA), emphasize that health care facilities must be equipped with adequate fire protection systems, which include portable fire extinguishers. These extinguishers serve as the first line of defense against small fires, allowing staff to respond quickly before the situation escalates.

In contrast, the other choices suggest limitations or exclusions that do not align with NFPA guidelines. While existing health care occupancies must comply with certain regulations, the broader requirement encompasses all health care facilities, not just those existing or new, or only within specific areas like kitchens. This comprehensive approach ensures that all potential fire hazards are addressed, thereby enhancing overall safety.