COHN-S Practice Test
Your Proven Shortcut to Certified Occupational Health Nurse Specialist (COHN-S) Success
Get exam-style questions, detailed explanations, and realistic timing to master the latest American Board for Occupational Health Nurses, Inc. (ABOHN). Prepare COHN-S 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-S:
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You can choose Study Mode for course preparation and Exam Mode (timed 90-minute) for simulation.
Realistic Mix
COHN-S 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 Specialist (COHN-S) 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-S 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 Specialist (COHN-S) 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-S 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-S certification?
The COHN-S (Certified Occupational Health Nurse-Specialist) is an advanced credential awarded by the American Board for Occupational Health Nurses (ABOHN) to registered nurses who demonstrate expertise in occupational health nursing. It emphasizes specialist roles such as administration, management, education, consultation, and case management in workplace health and safety programs.
What are the eligibility requirements to sit for the COHN-S exam?
To be eligible, you must have:
- A current, unrestricted Registered Nurse (RN) license in the United States or Canada.
- A minimum of 3,000 hours of experience in occupational health nursing within the last five years. Experience can be in clinical, case management, safety, consulting, or administrative roles.
- At least 50% of your current role must be dedicated to occupational health.
What are the main content areas covered on the exam?
The exam blueprint is typically divided into four major categories related to the Occupational Health Nurse Specialist's role:
- Clinical Practice and Case Management
- Risk and Compliance
- Program Management and Quality Assurance
- Operations and Business Management
What is the passing score for the COHN-S exam?
The COHN-S exam uses a scaled scoring system with a passing score of 70 out of a possible 100 points. This scaled score accounts for variations in exam difficulty and ensures consistent standards across different test administrations.
How should I prepare for the COHN-S exam?
A comprehensive study plan is essential. Successful candidates often use:
- The official ABOHN Study Guide and Content Outline.
- COHN-S review courses (both in-person and online).
- Use Prephow Practice tests and question banks to familiarize themselves with the exam format.
- Key reference textbooks on occupational health and safety.
How do I apply for the COHN-S exam?
You apply through the credentialing body, the American Board for Occupational Health Nurses (ABOHN). The process involves submitting an application online through their website, providing documentation of your RN license and experience, and paying the examination fee.
What's the difference between the COHN and COHN-S certifications?
- The COHN is the entry-level certification for general occupational health nurses focusing on clinical practice, requiring an associate degree or diploma and 3,000 hours of experience.
- The COHN-S is for advanced specialists with managerial roles, requiring a bachelor's degree and the same experience level. You can only hold one core credential at a time.