About DHPrep

A growing bank of original multiple-choice questions written in the style of the National Dental Hygiene Certification Examination: standalone questions and case-based sets, each mapped to a blueprint domain, competency, and performance criterion, and each with a full explanation of why every option wins or loses.

You can practise by domain, review your mistakes, keep private notes and bookmarks, and sit timed sections — the habits that actually move scores. Start free with the starter set, and upgrade only if you want more.

DHPrep is built by practising dental hygiene professionals, and every question has to earn its place in the bank before you ever see it:

• Developed by fully licensed Ontario dental hygienists. The bank is written and maintained by a team of registered dental hygienists, led by an Orthodontic Registered Dental Hygienist.
• Every question is tested and vetted. Each item is worked through and checked before it reaches you, so the bank prepares dental hygiene students properly for the real exam.
• Built for the exam you will actually sit. Questions follow the published NDHCE blueprint and exam style — including case-based sets — so nothing about exam day feels unfamiliar.
• Full rationales for every option. Every right and wrong answer is explained, so you build the clinical reasoning the exam rewards instead of memorising an answer key.

• Fabricate claims. No invented pass rates, no invented user counts, and no technology claims we can't prove. Our marketing describes what the product actually does.
• Use recalled exam content. Every question is original, written from published competencies and general clinical knowledge — never from memory of a live exam.
• Pretend to be official. DHPrep is not affiliated with, endorsed by, or connected to the Federation of Dental Hygiene Regulators of Canada (FDHRC) or any provincial regulator.

Free starter access needs no credit card. Full access is sold as one-time passes — no subscriptions, no auto-renewal. If anything about billing is unclear, see pricing or email us before buying.