Certified Occupational Health Nurse (COHN) COHN’s 2024 update expanded coverage of heat-related illness prevention and mental health screening protocols in occupational settings. The revised exam now devotes substantial weight to pandemic-era workplace adaptations and ergonomic assessment for hybrid environments. Candidates must grasp emerging occupational exposures and regulatory shifts that reshape how nurses protect worker wellness across diverse industries.
| Exam Name | Certified Occupational Health Nurse |
| Exam Code | COHN |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
