Which protective measure is recommended for responders dealing with radiation?

The recommended protective measure for responders dealing with radiation emphasizes the importance of personal protective equipment (PPE) throughout all phases of response. PPE plays a crucial role in safeguarding responders from potential exposure to radiation and contaminants associated with hazardous materials.

Using PPE during both the initial response and follow-on operations ensures that responders remain protected while they assess the situation, contain any hazards, and conduct clean-up or decontamination procedures as necessary. Radiation situations can be unpredictable, and potential contamination may not be immediately apparent, making consistent use of PPE vital for safety.

During the initial response, PPE helps shield responders from immediate exposure risks, while continued use in follow-on responses helps maintain safety as they engage in prolonged activities in potentially hazardous environments. This comprehensive approach to PPE use is essential to minimize health risks and ensure that responders can effectively manage radiation incidents while being protected.

Choosing to use PPE only in specific circumstances, as implied by the other options, could lead to dangerous oversights, leaving responders vulnerable to radiation exposure that might not be immediately evident.