How many types of chemical tests are conducted on nuclear plant workers?

The correct answer is that five types of chemical tests are conducted on nuclear plant workers. This number reflects the various essential assessments needed to ensure safety and monitor health within such high-stakes environments. These tests are designed to check for specific substances and assess the levels of exposure to hazardous chemicals that may impact worker health and safety.

By conducting these tests, nuclear facilities can maintain regulatory compliance, protect employees, and mitigate risks associated with potential chemical exposure. This systematic approach helps in early detection and prevention of any health issues that may arise due to workplace hazards.