| Aspect | Occupational Health Nursing | Public Health Nursing |
|---|
| Credentials | RN license, possibly certifications like COHN | RN license, public health certifications |
| Work Environment | Worksites, industrial settings, corporate health clinics | Community settings, clinics, government agencies |
| Employer & Industry | Manufacturing, construction, corporate sectors | Public health departments, community organizations |
| Focus | Workplace health, injury prevention, wellness programs | Community health, disease prevention, health education |
Occupational Health Nursing primarily focuses on employee health and safety within workplaces, while Public Health Nursing emphasizes community-wide health promotion and disease prevention. Both roles require RN licensure and share some certifications, but they differ in work settings and objectives.