What is the main reason for wearing protective apparel during radiation exposure?

Wearing protective apparel during radiation exposure is crucial primarily to minimize radiation exposure. Radiation can have harmful effects on human health, accumulating over time and potentially leading to serious conditions such as cancer or other radiation-related illnesses. The use of protective clothing, such as lead aprons, gloves, and thyroid shields, is specifically designed to reduce the amount of radiation that reaches the body, thereby protecting both the wearer and any individuals nearby.

Protective apparel is not designed for comfort or fashion, nor does it serve the purpose of improving visibility. While maintaining comfort and visibility can be important in a work environment, these factors are secondary to the primary objective of safeguarding health by reducing radiation risks.