Which of the following should a lab team do in response to a fire alarm?

The correct course of action when a fire alarm sounds is to evacuate the building according to the emergency plan. This response is crucial for ensuring the safety of all individuals in the lab, as fire alarms indicate a potential life-threatening situation that may require immediate evacuation to a designated safe area.

Following the emergency plan provides a structured approach to safely exiting the building, ensuring that all personnel know where to go and how to account for each other in the process. This not only minimizes confusion but also helps prevent injuries during an evacuation.

Other options, such as continuing work or attempting to extinguish flames, pose significant risks. Remaining in the lab can expose individuals to dangers they may not be aware of, while attempting to fight a fire without proper training or equipment can lead to serious injury or worsen the situation. Gathering in the lab to discuss the situation is also inappropriate, as immediate evacuation is critical in emergencies to ensure everyone’s safety.