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OHST Certification Exam Preparation


The occupational hygiene and safety technician certification demonstrates your ability to effectively apply your technical occupational safety and health skills and knowledge.

About This Course

This course prepares you for the occupational hygiene and safety technician (OHST) certification exam. You will review content via a testing format and receive a list of recommended resources to continue your exam preparation after the course.

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Course Format

Live Virtual Classroom

2.1 CEUs / 3 Consecutive Days

Features & Benefits

  • Access from any device with a webcam, internet and audio
  • Learn without travel expenses
  • Join virtual discussion groups
  • Get your questions answered live and participate in online chats
  • Study at home, in your office or wherever you can connect online

Group Sales

Need to train 12 or more members of your team?

Contact Tom Kerschner at or at (847) 768.3446 for group rates.

What You Will Learn

You will learn how to do the following in preparation for the OHST certification exam:

  • Conduct work site assessments to determine risks, potential hazards and controls
  • Evaluate risks and hazard controls
  • Investigate incidents
  • Maintain and evaluate incident and loss records
  • Prepare emergency response plans

Materials Provided

Course participants will receive:


  • 2.1 CEUs
  • Study outline
  • Workbooks and practice problems
  • Suggested resources and study aids
  • Guidance on areas where you need additional preparation
  • 200-question sample exam
  • Additional take-home quizzes

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Our Course Guarantee

We’re so confident our courses are effective that we guarantee success on the exam. If you don’t pass, retake the same course for FREE.*

Our certification exam preparation courses are led by knowledgeable instructors with industry-leading experience to help coach exam candidates to success. Each course includes an overview of the exam. Then, our facilitators will help you assess your current understanding of the content, identify where you need to focus your study, and help you find the right answers.

*Applicable to participants who attend our ASP, CSP, CHST, OHST and SMS certification exam preparation courses and sit for the exam within one year of attending. This guarantee is not valid on courses hosted by ASSP chapters or regions.


All participants are welcome. Please let us know of any accommodations that would make your experience better when you register.


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