Being prepared for emergencies is a key component of lab safety: - Know the location of emergency equipment such as eyewash stations, safety showers, and fire extinguishers. - Have a clear evacuation plan and ensure all personnel are familiar with it. - In case of chemical spills, follow the spill response protocol, which typically includes containing the spill, using appropriate absorbents, and notifying the supervisor. - For injuries, provide first aid and seek medical attention if necessary.