Before attempting to fight a small fire with a portable fire extinguisher, what should you assess?

Assessing the fire size and type of flame is crucial before attempting to fight a small fire with a portable fire extinguisher. Understanding the size of the fire informs you if it is manageable or beyond control. Different types of fires, categorized by the materials burning (such as paper, oil, or electrical equipment), require specific types of extinguishing agents. For example, using water on an oil fire can exacerbate the situation, while using a foam extinguisher may be appropriate for similar scenarios. This assessment helps ensure that the extinguisher used matches the fire's characteristics, enhancing your chances of successfully extinguishing it and reducing the risk of injury or further damage.

While considering the nearest exit route, personal safety gear, and weather conditions can be relevant in a broader context of safety, the primary focus should be on the immediate fire situation, making the assessment of the fire's size and type the most critical first step.