Bachelor of Health Science Practice Exam 2025 – Complete Prep Guide

In the case of a small fire in a metal trash can, determining the type of fire and selecting the proper extinguisher is critical because different types of fires require different extinguishing methods and materials. Fires can be composed of various materials—like paper, plastics, or flammable liquids—which can alter the approach to extinguishing them. For instance, using water on a grease or electrical fire could exacerbate the situation and lead to a larger flame or dangerous splatter.

By assessing the situation first, the therapist can choose an appropriate extinguisher, such as a Class A for ordinary combustibles, Class B for flammable liquids, or Class C for electrical fires. This method prioritizes safety and effectiveness in addressing the risk of fire while minimizing potential harm to individuals in the clinic.

In contrast, using water immediately could be hazardous without knowing what is burning. Evacuating the clinic or calling the fire department might be necessary depending on the severity of the fire, but these actions should come after a proper assessment and attempt to manage the small fire with the correct tools at hand.