COHN Practice Test
Your Proven Shortcut to Certified Occupational Health Nurse (COHN) Success
Get exam-style questions, detailed explanations, and realistic timing to master the latest American Board for Occupational Health Nurses, Inc. (ABOHN). Prepare COHN practice test then walk into your Nursing exam with confidence.
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How Our Practice Exam Works?
Study wherever, whenever with these quiz practice questions for COHN:
Pick a Mode
You can choose Study Mode for course preparation and Exam Mode (timed 90-minute) for simulation.
Realistic Mix
COHN exam questions reflect both multiple-choice and scenario/performance-style prompts aligned to exam objectives.
Detailed Explanations
Every question includes a clear explanation, so you know why an answer is correct.
Domain Analytics
See strengths/weaknesses by the domains & sub-topics to focus your revision.
Reattempts
Retake Certified Occupational Health Nurse (COHN) practice exam to improve your speed and accuracy; watch your score trend toward the benchmark.
Exam Simulator
Get a feel for the real exam with our American Board for Occupational Health Nurses, Inc. (ABOHN) practice test.
Why Choose PrepHOW for COHN Practice Questions
Train the way you'll be tested. With the most clinically accurate, expertly written question bank, you’ll build the speed, accuracy, and confidence needed to pass the Certified Occupational Health Nurse (COHN) on your first attempt.
- 1. Practice & Exam modes to switch between learning and testing
- 2. Detailed answer explanations for every question
- 3. Instant scoring & feedback to show what you missed and why
- 4. Smart dashboard to track strengths, weaknesses, and progress
- 5. Study anywhere with mobile-friendly design
- 6. Updated COHN questions bank to match the latest exam changes
- 7. Free practice test to start - no credit card required
Real Exam Feel
Mock Exam/Study modes, question flagging, and instant or end-of-exam feedback.
Smarter Analytics, Faster Improvement
Trend charts so you can see when you're consistently above the passing scrore.
Quality You Can Trust
Clear, teach-back explanations with why the correct answer is right and why others aren't.
Frequently Asked Questions
What is the COHN certification and why should I pursue it?
The Certified Occupational Health Nurse (COHN) credential is a professional certification that validates your expertise in occupational health nursing. It demonstrates your specialized knowledge in workplace health and safety, worker's compensation, case management, and regulatory compliance. This certification enhances your professional credibility, can lead to career advancement opportunities, and often results in higher earning potential in the field of occupational health.
What are the eligibility requirements for taking the COHN exam?
- Active, unrestricted RN license.
- At least 3,000 hours of occupational health nursing practice in the last five years (or an acceptable academic alternative).
- Other criteria as defined by ABOHN (educational credentials, documentation).
What major content areas are covered on the COHN exam?
The exam is designed to assess core competencies in occupational health nursing, typically covering four main areas:
- Clinical Practice and Case Management (e.g., injury/illness assessment, worker's compensation, return-to-work).
- Risk and Compliance (e.g., hazard assessment, ergonomics, ethical/legal compliance, OSHA regulations).
- Program Management and Quality Assurance (e.g., wellness programs, education and training, quality metrics).
- Operations and Business Management (e.g., scope of services, strategic planning, budgeting).
How long is the exam and what is the passing score?
You will have 3 hours to complete the exam. ABOHN uses a scaled scoring system, and the passing score is typically set at 70 on a scale of 100. This is not a simple percentage and is adjusted for the difficulty of each exam form.
How should I prepare for the COHN exam?
A comprehensive study plan is crucial. We recommend:
- Using the official ABOHN Candidate Handbook and Detailed Content Outline as your primary guide.
- Taking high-quality Prephow COHN practice tests to familiarize yourself with the question format and identify knowledge gaps.
- Studying core textbooks and resources on occupational health and safety, such as "Fulton's Principles of Occupational Health Nursing."
- Joining a study group or review course.
How often must I renew and recertify my COHN credential?
You must submit an annual renewal application and fee to ABOHN to maintain your active status. Full recertification is required every five years. Recertification typically involves submitting proof of continued OHN practice hours and earning continuing education units (CEUs).
How do I apply and schedule the COHN exam?
- Submit an application via ABOHN, including documentation of licensure and experience.
- Pay the application fee (nonrefundable) and, once approved, pay the exam fee.
- After approval, schedule your exam appointment through the testing provider (PSI).
- There’s a window (often 120 days) within which you must sit the exam; extensions may be possible under certain conditions.