This workflow is for internationally trained dentists using the PassMyBoards NDEB AFK app as their primary question bank for the Assessment of Fundamental Knowledge. It addresses the written MCQ knowledge the AFK tests and turns a portable question app into a structured topic-block, mixed-block and error-review system. Its principal limitation is honest: the app's review modes are topic and difficulty filters rather than a full-length, two-part timed mock, and there is no adaptive engine — so you must impose the timing, mixing and measurement yourself.
What PassMyBoards offers for NDEB AFK right now
The summary below was last checked on 20 July 2026 and is vendor-reported from PassMyBoards' app-store listing and site; confirm the current numbers and price in the app store before subscribing.
| Item | What we could confirm (vendor-reported, 20 July 2026) |
|---|---|
| Product type | A standalone MCQ question-bank app for iOS and Android |
| Question count | "2,900+ high-yield, exam-style MCQs", described by the vendor as the largest available for AFK |
| Review modes | Filter by topic and by difficulty (Easy, Medium, Hard); explanations with references |
| Mock / timed mode | No full-length two-part timed mock described at check — verify in the app |
| AI / adaptive features | None advertised — verify |
| Price / access period | Not published on the pages reached; app-store subscription — verify current pricing in the store |
| NDEB components covered | AFK MCQ knowledge only |
The strength here is volume and portability: a large, explanation-backed bank you can drill anywhere. The limitations shape the whole workflow. Because there is no described full-length simulation and no adaptive sequencing, the app will not, by default, reproduce the four-hour pace or force the mixed, uncued discrimination the real paper demands. You supply that structure.
The NDEB AFK exam anchor
The AFK is 200 single-answer MCQs in two parts, two hours per part (four hours total), delivered electronically at Prometric or in booklet form at select sites; a test-equated, re-scaled score of 75 or greater is a pass, and it is the first step of the Equivalency Process. It covers biomedical and applied clinical dental science. The NDEB does not publish a fine-grained topic weighting, so the app's own topic categories are a convenience, not an official blueprint — treat the NDEB self-assessment and protocol as your calibration reference and PassMyBoards' categories as your working inventory.
Build a blueprint inventory and ring-fence unseen questions
Before you drill, list the app's topic categories and turn them into a coverage inventory — a row per domain where you will record unseen, timed accuracy over time. Then make a decision most candidates skip: ring-fence a protected pool of questions you will not touch during first-pass learning, reserving them for timed mixed assessment later. A bank you have fully worked through cannot measure you, because every item has become recognition. Protecting even 15–20% of the bank as unseen preserves your ability to test readiness near the exam.
First pass: topic blocks only where foundations are weak
Do not default to grinding the whole bank in topic order. Topic-filtered blocks are the right tool only where a domain is genuinely weak and you need to build foundations; there, a focused block of that topic with full review is efficient. Everywhere your baseline is reasonable, start mixed, because answering an endodontics item inside an endodontics block quietly cues the answer. The AFK never tells you the topic, so the more of your practice that is mixed, the closer it is to the real task.
Review each miss with an error code, not a transcript
The single highest-yield habit is disciplined error review, and the most common mistake is transcribing the whole explanation into notes — that feels productive and changes nothing. Instead, tag every miss with one error code and write one corrective action:
| Error code | What it means | One corrective action |
|---|---|---|
| K | Knowledge gap — you did not know the fact | Add one prompt to your retrieval deck; revisit in 48h |
| D | Discrimination — you knew the area, chose the wrong option | Write why the correct option beats the trap you picked |
| M | Misread — you missed a qualifier in the stem | Slow the first read; underline the lead-in |
| P | Pace — you rushed or ran out of time | Flag for timed-block practice, not content review |
| C | Careless — you knew it but slipped | No content action; track frequency |
One code and one action per miss keeps review fast and makes your error log a plan rather than a diary. Patterns emerge quickly: a wall of P codes means pacing work, not more reading.
Use transfer practice before you repeat an item
Repeating the exact item you missed teaches you that item; it does not teach the principle. Before you re-attempt an original question, answer a new item testing the same principle — from a different part of the bank or from a second source. If you get the transfer item right, the principle has stuck; if not, the first "correct" answer was recognition. This is the difference between a bank that trains reasoning and one that trains memory.
Switch to mixed timed blocks when domain floors are met
The trigger to move on is not finishing the bank. Once each domain in your inventory clears a floor on unseen, reviewed items, switch the emphasis to mixed, timed blocks even if your first pass is incomplete. Run them at roughly one minute per item to match the four-hour pace, and periodically chain two blocks to rehearse the two-part structure and the fatigue of part two. Completion of the bank is a vanity metric; timed performance on mixed, partly unseen items is the real readiness signal.
Exit criteria that are not 100% completion
You are ready to stop adding new PassMyBoards questions when five things are true: coverage floors are met across domains; your unseen, timed accuracy is stable above target; your pace holds across a full-length two-part simulation without fading; your retention holds on items revisited after a delay; and your performance lines up with the official NDEB self-assessment. None of those is "I finished the bank". A Q-bank percentage is a diagnostic, not a predicted score, and a 100% completion figure tells you nothing about reasoning.
A seven-day worked example
One week for an internationally trained dentist balancing content review with local Canadian exam conventions, using PassMyBoards for the primary question job and iatroX for unseen transfer measurement. It is a manual schedule; no proprietary-algorithm capability is claimed for either tool.
| Day | PassMyBoards job | iatroX / unseen job |
|---|---|---|
| Mon | Topic block on your weakest domain, full error-coded review | — |
| Tue | Second topic block on the next weakest domain | 15 fresh unseen items on Monday's principles |
| Wed | Mixed block, timed, from your worked pool; code every miss | — |
| Thu | Transfer practice on the week's most-missed principle | 15 unseen items testing the same principles |
| Fri | Review the error log; drill only the dominant error type | — |
| Sat | Two chained mixed blocks from the protected pool, timed | — |
| Sun | Rest the official NDEB self-assessment once, unseen and timed | 20 unseen mixed items as a readiness read |
The protected pool and the official self-assessment are the only genuinely unseen material by the weekend, which is exactly why they measure readiness rather than recall.
Decision checklist: continue, supplement, switch or stop
| Signal you can measure | Action |
|---|---|
| Domains still below floor; items still genuinely unseen | Continue first-pass topic and mixed blocks |
| Knowledge solid but pace fails on timed blocks | Supplement with timed, chained mixed blocks and stamina work |
| You recognise items before reading the stem | Switch daily drilling to a fresh, unseen bank; keep PassMyBoards for spaced review |
| Floors met, pace stable, unseen block and self-assessment hold up | Stop adding items; consolidate and rest |
Move on measurable gaps — a domain below floor, a pace figure, an unseen-score trend — not on novelty or the sunk cost of a subscription.
Bottom line
PassMyBoards is a strong option for the volume-and-retrieval job: a large, portable, explanation-backed AFK bank. Because it offers topic and difficulty filters rather than a full-length adaptive simulation, the structure has to come from you — protected unseen pools, mixed timed blocks, coded error review and transfer practice. Do that and the app becomes a measurable readiness engine; skip it and 2,900+ completed questions can still leave you unrehearsed for the timed, mixed paper you will actually sit.
Frequently asked questions
Is PassMyBoards enough for NDEB AFK on its own? For a candidate whose foundations are sound and who mainly needs volume, format familiarity and disciplined review, a large bank like PassMyBoards can be enough, especially paired with the free official self-assessment. It is less complete for candidates with weak biomedical foundations, who need teaching the app does not provide, and for anyone relying on it for full-length timed simulation, which is not clearly part of the product. Verify the current question count and price in the app store, because a bank smaller than the vendor-reported figure will run out of unseen items sooner than you expect.
Which NDEB AFK component does PassMyBoards not reproduce well? The full, two-part, four-hour Prometric environment with mixed, uncued sequencing and equated ≥75 scoring. The app's topic and difficulty filters are learning tools, not a simulation, and no full-length two-part timed mock was confirmed at check. You must build that experience yourself by chaining timed mixed blocks from a protected, unseen pool. The item content is reproduced well; the test-day conditions are the part you have to engineer.
How many PassMyBoards questions should I complete per day for NDEB AFK? There is no official figure, and volume is the wrong headline target. A sustainable pattern is 40–60 questions a day with full error-coded review, weighted toward mixed blocks as the exam nears. Quality of review beats raw count — 40 items you genuinely learn from beat 120 you skim — and you should hold back a protected pool for timed assessment rather than spending the whole bank early.
When should I stop using PassMyBoards and move to mixed mocks? Move the emphasis to mixed mocks once your domain floors are met and you begin recognising items before reading the stem, which signals the bank is now measuring memory. You do not need to finish it first; an incomplete bank with met floors beats a completed bank you can recite. Switch to timed, mixed, unseen blocks — using a fresh source such as iatroX for the unseen items — and keep the official self-assessment for a final calibration point.
How should I combine PassMyBoards with iatroX without duplicating practice? Assign each a distinct job and never answer the same principle twice in a row across them. PassMyBoards is your primary bank for volume and review; iatroX is the unseen measurement layer that tells you whether the principle transfers to a fresh item. After a PassMyBoards topic block, answer a new iatroX item on the same principle rather than re-drilling the original. This is the two-Q-bank rule: one bank builds volume, the other preserves an uncontaminated measurement, and they never overlap.
Editorial notes and references
Written by Dr Kolawole Tytler, NHS GP and founder of iatroX. Last checked 20 July 2026. All PassMyBoards figures (question count, review modes and pricing) are vendor-reported from the app-store listing and passmyboards.com on that date and should be re-verified in the store, because counts and subscription terms change; the exam facts are anchored to the NDEB AFK protocol, and any dental medicines detail should be traced to the SmPC/eMC. Disclosure: iatroX operates a competing question bank and clinical-knowledge platform; its role here is confined to the unseen-measurement and transfer-check jobs PassMyBoards does not claim to provide, and no proprietary-algorithm capability is asserted. Corrections are welcome via the feedback route on iatrox.com.
References: National Dental Examining Board of Canada — Assessment of Fundamental Knowledge (ndeb-bned.ca/equivalency-process/assessment-of-fundamental-knowledge/) and the AFK self-assessment (ndeb-bned.ca/quiz/); PassMyBoards NDEB AFK app listing and passmyboards.com; iatroX comparison hub, Your Q-Bank Percentage Is Not Your Exam Score and the two-Q-bank rule.