(OHI) Certified Occupational Health Specialist (COHS) Certification Exam

(OHI) Certified Occupational Health Specialist (COHS) Occupational health spans manufacturing floors, construction sites, healthcare facilities, and corporate offices—each with distinct hazard profiles. The COHS validates competency across workplace injury prevention, ergonomic assessment, exposure monitoring, and regulatory compliance (OSHA standards, workers’ compensation). Professionals in safety management, industrial hygiene, and human resources rely on this credential to demonstrate they can identify risk factors before incidents occur and guide organizations through complex health protocols.