Anyone found good free NDAEB study resources besides the obvious ones?
I've already gone through the standard "NDAEB" results on Google and most of it is just selling prep courses. Looking for actual free resources.
What I've tried:
- Practice tests here (solid, especially for NDAEB - National Dental Assisting Examination Board)
- A few YouTube channels but the quality is all over the place
- Reddit threads from 2+ years ago (some outdated)
What I haven't tried yet:
- The official NDAEB study guide — is it actually worth reading cover to cover?
- Library resources — anyone actually found useful materials there?
- Specific YouTube channels that cover NDAEB exam well
I don't mind paying for something that's genuinely better than free, but I want to max out free options first. Budget is tight.
What resources did you use that you'd actually recommend?
Worth mentioning: the free ndaeb purpose and overview covers exactly the areas people tend to struggle with most.
Passed NDAEB 4 months ago. Happy to share what I remember.
On the "NDAEB exam" stuff specifically — I found the practice tests here were actually harder than the real exam on those questions. Which was great because going in I felt more prepared than I needed to be.
The time pressure is real though. I came in with maybe 8 minutes to spare and that was after skipping the ones I wasn't sure about and coming back.
Don't try to cram the night before. Seriously. Last-minute stress makes you second-guess things you actually know.
Passed mine a few years back and honestly the thing that surprised me most in hindsight was how heavily the exam leans on infection control and WHMIS — like, disproportionately heavy compared to what I'd studied. A lot of people I know who struggled were overprepared on tooth anatomy and underprepared on the procedural and safety stuff. So if you're allocating time, tilt it that way.
For free resources, the NDAEB candidate guide on the official site is underrated — most people skim it but it actually maps out the competency areas with rough weightings, which is way more useful than a random YouTube playlist. Pair that with a good ndaeb practice test and you can start to see which domains are eating your score. The practice questions that mirror the clinical scenario format are especially worth grinding since the real exam does a lot of "what do you do next" style questions rather than pure recall.
One thing I wish someone had told me: the NDAEB loves edge cases around patient communication and consent. Not just clinical protocols but the soft stuff — when to defer to the dentist, scope of practice boundaries. Flash cards won't cut it there, you kind of have to think through scenarios. Study groups helped me more than anything else for that part.
Passed mine back in 2022, so take this with that grain of salt, but honestly the thing I wish someone had told me: the NDAEB leans way harder on infection control and instrument processing than I expected. I spent ages memorizing tooth morphology and chairside stuff, and yeah some of that shows up, but the sterilization/asepsis questions are where people quietly lose points. CSA guidelines, the spore testing logic, handling of sharps — drill that until it's boring.
Resource-wise you're right that the search results are mostly a paywall. The free ndaeb practice test here was actually the closest thing I found to the real question style — the way they phrase the radiography and dental materials questions felt about right, where it's less "define this" and more "given this scenario, what do you do." That scenario framing is the part the YouTube channels don't really prep you for.
One hindsight thing though: don't over-study. I burned out reviewing for like six weeks straight and by exam day my recall was worse than it'd been at week three. Three solid weeks, lots of practice questions over passive reading, and actually sleeping the night before mattered more than the last cramming session ever did.
Related Discussions
- How close are ADEX practice tests to the real exam? My honest review5 replies
- Struggling with Adex tile on ADEX practice tests — any tips?5 replies
- "INBDE" — how important is this for the INBDE exam?5 replies
- Best free resources for ADEX prep in 2026 — compiled list5 replies
- Failed the NDEB — what to do differently the second time5 replies