The COHN examination focuses on the OHN clinician practice. The roles associated with the COHN credential are: Clinician, Coordinator, Advisor and Case Manager.

AAOHN's COHN/COHN-S Certification Review Course is designed as a study tool to prepare occupational health nurses for taking the American Board of Occupational Health Nursing (ABOHN) …

Handbooks This handbook provides information needed to apply and prepare for the COHN, COHN-S and CM examinations. Please click on the images to download the handbook. The handbook …

Roy Marcus Cohn (/ koʊn / KOHN; February 20, 1927 – August 2, 1986) was an American lawyer and prosecutor. He first gained fame as a prosecutor of Julius and Ethel Rosenberg in their trials …

Dec 18, 2024 · Learn how to obtain your Certified Occupational Health Nurse (COHN) certification with this detailed guide. Understand the eligibility requirements, application process, and exam …

Dec 31, 2025 · Prepare for your test with realistic questions. The American Board for Occupational Health Nurses (ABOHN) administers the Certified Occupational Health Nurse (COHN ®) …

The focus of the COHN certification examination is more directed toward direct clinical care, but contains questions that also apply to the role of Clinician, Coordinator, Advisor, and Case Manager.

Registered nurses (RNs) who provide healthcare and safety services for worker populations would benefit by obtaining the Certified Occupational Health Nurse (COHN) certification.

Description This credential is offered to registered nurses with an Associate, Diploma or higher degrees. The focus of the COHN certification examination is more directed toward direct clinical care, but …

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