Great resource for studying. The material on fire safety protocols and emergency procedures really prepared me well. Felt confident walking into the exam and passed without issues. Highly recommend this Prephow CHT e-book!
CHT Practice Test
Your Proven Shortcut to Certified Hyperbaric Technologist Success
Get exam-style questions, detailed explanations, and realistic timing to master the latest National Board of Diving and Hyperbaric Medical Technology (NBDHMT). Prepare CHT practice test then walk into your Medical Technology exam with confidence.
"Join thousands who passed their test by practicing with Certified Hyperbaric Technologist exam questions just like the real thing."
500
Study Questions
2560
5 Star Reviews
4.8
Avg Rating
How Our Practice Test Works?
Study wherever, whenever with these quiz types:
Pick a Mode
You can choose Exam Mode (timed 90-minute simulation) or Study Mode for preparation.
Realistic Mix
Questions reflect both multiple-choice and scenario/performance-style prompts aligned to CHT 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 sets to improve your speed and accuracy; watch your score trend toward the benchmark.
Exam Simulator
Get a feel for the real exam with our National Board of Diving and Hyperbaric Medical Technology (NBDHMT) practice test.
Why Choose PrepHOW for CHT Practice Questions
Train the way you'll be tested. Our platform replicates the real National Board of Diving and Hyperbaric Medical Technology (NBDHMT) experience and turns every attempt into clear, actionable progress-so you waste less time and pass sooner.
Real Exam Feel
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.
Related Exams
Trusted By 1.2K+ Peoples
Discover how our practice tests have empowered countless students to pass their exams with ease.
Grady Bates
Brian Kane
I was nervous about the physiology sections, but PrepHow broke down topics like Henry's Law and decompression sickness perfectly. Passed my Certified Hyperbaric Technologist exam last month. Very satisfied with this purchase.