Certified Occupational Health Nurse Exam 2025 – 400 Free Practice Questions to Pass the Exam

The National Institute of Occupational Safety and Health (NIOSH) is recognized as the agency responsible for conducting scientific research and education in occupational safety. NIOSH plays a crucial role in identifying hazards in the workplace, studying how those hazards affect worker health, and developing strategies to prevent workplace injuries and illnesses. By providing evidence-based recommendations and guidelines, NIOSH helps improve working conditions and enhances the overall safety and health of workers in various industries.

In addition to conducting research, NIOSH also engages in educational programs to promote awareness of occupational safety issues and provides training to employers and employees. Its focus on research and education directly supports the mission of improving workplace safety and health standards.

While OSHA regulates workplace safety and enforces safety standards, its primary role is not research but rather compliance and enforcement. The Environmental Protection Agency (EPA) deals mainly with environmental health issues, and the Centers for Disease Control and Prevention (CDC) focuses on public health rather than specifically on occupational safety. Thus, NIOSH's dedicated mission distinctly categorizes it as the appropriate agency for scientific research and education in the field of occupational safety.