What is the maximum monthly equivalent dose for a pregnant worker?

The maximum monthly equivalent dose for a pregnant worker is established to protect the developing fetus from the potential risks associated with radiation exposure. The appropriate limit set by regulatory bodies is 0.5 mSv per month throughout the entire pregnancy. This limit reflects a precautionary approach, acknowledging that the fetus is particularly sensitive to radiation during its development.

Establishing this limit is an important aspect of occupational health and safety for those in environments where radiation may be present. This value is derived from risk assessment studies which take into consideration potential adverse effects such as developmental abnormalities or increased cancer risk in the offspring due to exposure during gestation.

Other values listed either exceed this monthly limit or are too low. For instance, a limit of 1 mSv, 2 mSv, or 0.1 mSv does not align with the regulatory recommendations for a safe maximum dose for pregnant workers, which is why they are not applicable in this context.