Which personal safety measure is critical for radiological workers?

Using personal protective equipment (PPE) is critical for radiological workers because it directly reduces exposure to harmful radiation and protects against contamination. PPE includes items such as lead aprons, gloves, goggles, and respirators that are designed specifically to shield the wearer from radiation and other hazardous materials they may encounter in a radiological environment. This equipment is essential in ensuring the safety and health of workers, allowing them to perform their duties effectively while minimizing the risk of acute and chronic health effects associated with radiation exposure.

In contrast, wearing regular work clothing does not provide any specific protection from radiation or contamination hazards present in a radiological work setting. Staying hydrated during shifts and consuming high-energy snacks may be important for general well-being and maintaining energy levels, but they do not address the specific risks associated with radiation exposure. Therefore, while these measures may contribute to overall health and performance, they do not serve the critical function of PPE in protecting radiological workers.