What should be done after shouting "TOXIC GAS" during an incident?

After shouting "TOXIC GAS" during an incident, the immediate priority is to evacuate the surrounding area. This action is crucial to ensure the safety of personnel and prevent exposure to potentially harmful substances. Toxic gases can pose serious health risks, including respiratory problems or life-threatening conditions, depending on the substance involved and the level of exposure.

Evacuating the area minimizes the risk to individuals who may be affected by the gas, allowing them to move to a safe distance where they are no longer in harm's way. This step is essential in emergency response protocols as it protects lives while the situation is assessed and controlled.

While notifying medical support, the chief engineer, or managing water during a crisis are important aspects of an emergency response, these actions should follow the immediate evacuation of personnel. The priority during a toxic gas incident is always to ensure safety first and then address other response measures as required.