In the event of a radiation emergency, what is the first action to take?

In the event of a radiation emergency, the first action to take is to notify the radiation safety officer and follow emergency protocols. This step is crucial because the radiation safety officer is specifically trained to assess the situation and implement the appropriate emergency response. They have the authority and expertise to guide the actions of personnel on-site, ensuring that the response is effective and minimizes further risk.

Following established emergency protocols allows for a systematic response to the situation. These protocols are designed to keep staff and the public safe while mitigating the effects of the emergency. Notifying the safety officer ensures that the right resources and personnel are mobilized to handle the incident according to regulatory standards and safety measures.

While evacuation, turning off equipment, and informing management are also important actions that might follow, they are typically part of the overall response coordinated by the radiation safety officer. Therefore, initiating the protocol by notifying the officer is the critical first step that sets the response in motion.