Member $950 | Non-Member $1,135 | Student $950

Preparing to take the Certified Industrial Hygienist (CIH) exam is a huge step towards advancing your career. This online CIH review course is designed to help you focus your studies on the key areas you need to know and has been recently updated to reflect the current exam.

Learn at your own pace with access to the following resources:

  • 24 hours of presentations, videos and practice questions
  • Separate modules for each of BGC's 17 rubrics
  • Practice quiz questions at the end of each module
  • A 180-question CIH practice exam
  • Access to 400+ flashcards accessible via the quizlet mobile app​

Face your exam with confidence and gain a better understanding of the complex topics covered.

Learning Level

Experienced: Has a thorough understanding of the content area and work experience including application and evaluation of the content/concepts in a variety of contexts; can vary performance based on unique situations.

Course Outline

  • Module 1 Introduction
  • Module 2 Basic Science
  • Module 3 Analytical Chemistry
  • Module 4 Toxicology
  • Module 5 Biostatistics and Epidemiology
  • Module 6 Work Environments & Industrial Processes
  • Module 7 Community Exposure
  • Module 8 Health Risk Analysis
  • Module 9 Biohazards
  • Module 10 Air Sampling and Instrumentation
  • Module 11 Noise
  • Module 12 Nonionizing Radiation
  • Module 13 Ionizing Radiation
  • Module 14 Thermal Stressors
  • Module 15 Ergonomics
  • Module 16 Ventilation / Engineering Controls
  • Module 17 Non-engineering Controls
  • Module 18 IH Program Management
  • Module 19 Final Practice Exam

Who will benefit

This online self-study course will benefit busy IH/OEHS professionals who are working to obtain their CIH designation.

Time to complete

This course will take approximately 24 hours to complete. You will have up to 12 months from your date of purchase to complete your coursework.

Course materials

This course provides streaming access to the presentation modules, module practice questions, and practice question review videos. All course handout materials are provided as PDF downloads via the online classroom (registrant-access only). No hardcopy materials are mailed for this course.

Registrants connect and get unlimited 24/7 web access for 12 months. This registration is for 1 student only, and access cannot be shared with others.

To successfully submit credit for this course in the online classroom, participants must complete each module in its entirety and pass the CIH Practice Exam. The CIH Practice Exam has a five-hour time limit on each exam attempt and to pass you must receive a score of 70% (126 questions out of 180).


Have questions or need additional information? Contact us.​


Ian’s CIH review course was the main emphasis of my exam preparation and helped me pass the exam on my first try. I give the course and instructor my highest endorsement! This 19 module course takes you through each major topic on the exam. Ian’s unassuming, efficient, and mildly humorous approach to each module presentation made preparing for the exam almost fun.

Dave Dunnagan, CIH