What equipment must be available for handling emergencies in a vehicle?

Having a fire extinguisher and first aid kit available in a vehicle is crucial for handling emergencies effectively. The fire extinguisher allows for quick response to small fires that could occur due to mechanical failures, accidents, or other unforeseen incidents. It can potentially save lives and prevent property damage if used promptly and correctly.

A first aid kit is essential for treating minor injuries that may occur during an accident or roadside emergencies. It typically includes bandages, antiseptics, and other necessary supplies that can address injuries until professional medical help arrives. This readiness can be a lifesaver in critical situations, making it imperative for vehicle safety protocols.

While other equipment like a roadside assistance kit, jump starter, or portable air compressor provides valuable support in specific scenarios such as flat tires or dead batteries, they do not address immediate health and safety needs as directly as fire extinguishers and first aid kits do. Therefore, having these two items fulfills a fundamental requirement in emergency preparedness in a vehicle.