In a radiation emergency, what is the maximum time initial responders are permitted to conduct life-saving operations without dosimeters?

In a radiation emergency, initial responders are allowed to conduct life-saving operations without dosimeters for a maximum of 15 minutes. This timeframe aligns with standard safety protocols, which prioritize the immediate need to save lives while still minimizing potential radiation exposure. In such scenarios, responders may have to quickly assess the situation, provide necessary medical attention, or carry out rescues, and the 15-minute limit helps ensure that they can act efficiently without significant risk to their health.

Beyond this time, without proper monitoring for radiation exposure, the risk of harmful effects increases, which is why it's critical for emergency personnel to don dosimeters as soon as possible to track their exposure levels and make informed decisions about their safety.