COHN/COHN-S Online Certification Review Course
AAOHN's COHN/COHN-S Certification Review Course is designed as a study tool to prepare occupational health nurses for taking the . The course curriculum is organized to follow ABOHN's recommended Core Content areas of study. It also offers a comprehensive review of occupational health nursing for those that are new to the specialty or desire a content refresher.
The online COHN/COHN-S Certification Review Course is offered entirely in an online format, and is self-paced to accommodate the learner's needs. There is not a printable guide to accompany the course modules. The course is accessible in the AAOHN Online Education Center. Additional resource material is offered in various sections as handouts.
Course Package
Includes 18 modules with knowledge check questions and additional resources for study. Earn up to 16 CNE upon successful completion. ABOHN Core Content areas listed below:
- Health Promotion
- Case Management Role
- Consultant/Advisor Role
- Clinician Role
- Principles of Leadership & Management
- Psychological & Physiological Stress Management
- Safety & Industrial Hygiene
- Clinical Practice
- Chronic Disease Management
- Emergency Response
- Physical Hazards & Ergonomics
- Biohazards
- Chemical Hazards Pt. 1
- Chemical Hazards Pt. 2
- Information Management
- Research
- Standards & Regulations
- Laws
Criteria for Successful Completion
You must fully complete each module and all assessment questions, along with submitting an evaluation to earn a CNE certificate.
Conflicts of Interest
No individuals in a position to control content for this activity have any relevant financial relationships to declare.
Commercial Support
There is no commercial support being received for this course.
Pricing
- Members: $419
- Non-members: $519
COHN/COHN-S Online Certification Practice Test
With over 400 practice test questions, the AAOHN COHN/COHN-S Certification Practice Test is a supplementary study tool for ABOHN certification exams in occupational health nursing. Designed after the 2020 ABOHN exam content blueprint, this question bank of practice test questions will assess current knowledge and provide a baseline of knowledge for certification exam preparation. Rationale and feedback are given with every question, as well as a score summary and overall test review.
Please note that the course must be completed before a certificate will be issued. Learners are encouraged to use the summary information following completion and review the test in its entirety for the best assessment of readiness. This product is designed to complement the Online COHN/COHN-S Certification Review Course.
Criteria for Successful Completion
You must fully complete all practice questions in the test along with submitting an evaluation to earn a CNE certificate.
Conflicts of Interest
No individuals in a position to control content for this activity have any relevant financial relationships to declare.
Commercial Support
There is no commercial support being received for this course.
Pricing
- Members: $95
- Non-members: $115
NEW The AAOHN Online Game
AAOHN's Occupational Health Nursing online game is an excellent tool to assess your knowledge in all areas of occupational health. If you are new to the specialty or if you want a fun refresh on skills, check out this fast paced game. You'll earn points in each of six categories. There is an 80% minimum passing score needed to complete the course. Learners may restart the course for multiple attempts as needed. Compete against yourself and test your knowledge as a final review before sitting for the certification exam.
Earn 2 CNE
Pricing
- Members: $95
- Non Members $115
There are no conflicts of interest with this course. Learners must complete the game with a passing score, submit the evaluation to earn a CNE certificate. This course expires 2/2026.
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This certification review course and the practice test question product were developed by subject matter experts in occupational health nursing and following the updated ABOHN 2020 exam blueprints outlined in the ABOHN Candidate Handbooks.
The ²èÅ®·», Inc. (AAOHN) is accredited as a provider of continuing nursing education by the American Nurses Credentialing Center’s Commission on Accreditation.
The ²èÅ®·», Inc. is additionally approved as a CNE provider by the California Board of Registered Nursing (#CEP9283).
AAOHN follows the American Nurses Credentialing Center guidelines in calculating continuing nursing education credits. With every educational activity and evaluation that is completed, each one (1) hour of education time is equal to one (1) continuing nursing education credit.