What does NIOSH stand for?

• A. National Institute for Occupational Safety and Health
• B. National Institute of Occupational Security and Health
• C. National Institute for Occupational Safety and Harm
• D. National Institute of Occupational Testing

Answer: (A)

NIOSH stands for National Institute for Occupational Safety and Health. This U.S. federal agency focuses on protecting workers by conducting research and providing guidance to prevent work-related injuries and illnesses. It operates within the Centers for Disease Control and Prevention, under the Department of Health and Human Services. The other options mix in terms like Security, Harm, or Testing, or swap “for” with other prepositions, which do not match the official name or mission of the agency.