# Free NBDHE Practice Test > NBDHE Practice Test: free 25-question / 38-minute diagnostic, no signup, full topic report and answer review. Full mock: 60 timed questions, 90 minutes, 70% target ($5 for 5 attempts). Joint Commission on National Dental Examinations (JCNDE). Independent prep — not official exam material. UniPrep2Go's free NBDHE Practice Test is a 25-question, 38-minute timed diagnostic with a free topic report and answer review — no email, no account. The full mock is 60 questions / 90 minutes on the $5 UniPrep2Go Mock Pass (5 attempts on any mock). ## What is the NBDHE exam? The National Board Dental Hygiene Examination (NBDHE) is the written board exam for dental hygiene licensure candidates in the United States, covering scientific basis for hygiene practice, clinical dental hygiene, and community health. - Administered by: Joint Commission on National Dental Examinations (JCNDE) ## Official certification resources Topic weights and timing follow published Joint Commission on National Dental Examinations (JCNDE) outlines. Verify fees and scheduling on the official site — UniPrep2Go questions are independent study aids. - [Official NBDHE resources](https://jcnde.ada.org) ## Product facts - Slug: nbdhe-readiness-check - Practice test label: NBDHE Practice Test - Vertical: dental (https://uniprep2go.study/mock-exams/v/dental) - Family: hygiene - Linked deck: nbdhe-anki-deck - Linked deck status: planned - Linked deck checkout: waitlist / not on sale yet - Status: live - Access mode: free_timed_mock - Questions: 60 - Duration: 90 minutes - Free version: free 25-question / 38-minute diagnostic (1 attempt, no signup); full 60-question mock on Mock Pass - Free question count: 25 - Free duration: 38 minutes - Pass threshold: 70% - Price: Free 25-question diagnostic, then $5 for 5 full attempts - Pricing note: Your first UniPrep2Go attempt is free: a 25-question timed diagnostic on any exam (Exam or Learn mode, no signup) with the full topic report. Full-length mocks and retakes run on a $5 UniPrep2Go Mock Pass (Gumroad license key): 5 attempts on any mock. After your score, join the linked Anki deck waitlist for the .apkg when it ships. - Mock Pass: $5 for 5 attempts on any mock — https://pixidstudio.gumroad.com/l/uniprep-mock-pass - Exam body: JCNDE / ADA - Search aliases: NBDHE, dental hygiene - Landing page: https://uniprep2go.study/mock-exams/nbdhe-readiness-check - Facts JSON: https://uniprep2go.study/api/mock-exams/nbdhe-readiness-check ## About this free practice test 60-question NBDHE dental hygiene readiness check (free 25-question version). Use this timed practice test as a baseline before exam day or before drilling the linked Anki deck — start with the free 25-question / 38-minute diagnostic. - Built for: Candidates preparing for NBDHE who want a timed diagnostic with topic-level feedback. - Topics: Scientific foundations, Assessment & diagnosis, Planning & implementation, Evaluation, ethics & community ## Report features - Pass/no-pass readiness verdict - Weighted topic diagnosis - Pacing analysis - Full answer review with explanations - Linked Anki deck repair plan for no-pass or borderline results ## Question source Original UniPrep2Go local bank (Wave 2). ## Structure - Scientific foundations: 15 questions, target 70% - Assessment & diagnosis: 15 questions, target 70% - Planning & implementation: 15 questions, target 70% - Evaluation, ethics & community: 15 questions, target 70% ## Official source note NBDHE content themes (text). Not a JCNDE/ADA exam. ## FAQ ### What is the NBDHE? NBDHE is the national written board exam dental hygiene graduates take as part of becoming a licensed dental hygienist (states also require clinical exams). ### Is there a free NBDHE Practice Test? Yes — your first UniPrep2Go attempt is free, and it can be this one: a 25-question / 38-minute timed diagnostic drawn by the same topic weights, a 70% readiness target, topic scoring, and a full answer review report. No signup, Exam or Learn mode. The full 60-question / 90-minute mock runs on the $5 UniPrep2Go Mock Pass (5 attempts on any mock). ### How many free attempts do I get on this NBDHE Practice Test? One. Your first UniPrep2Go attempt is free: a 25-question timed diagnostic on any exam (Exam or Learn mode, no signup) with the full topic report. Full-length mocks and retakes run on a $5 UniPrep2Go Mock Pass (Gumroad license key): 5 attempts on any mock. Every attempt ends with the full topic report and answer review — the report itself is never paywalled. ### How many questions are on this free NBDHE Practice Test? This UniPrep2Go practice test has 60 multiple-choice questions timed against a 90-minute target. The free first attempt is a 25-question / 38-minute diagnostic with the same topic weights; the full session runs on Mock Pass. NBDHE content themes (text). Not a JCNDE/ADA exam. ### Why is the free NBDHE Practice Test 25 questions? It is a diagnostic: 25 questions drawn by the same topic weights as the full 60-question mock — enough to rank your weakest topics, short enough to finish in 38 minutes in one sitting. With 1–6 questions per topic it is a quick read, not a verdict; for a full-length timed score, run the 60-question / 90-minute mock. ### What do I get for $5? The UniPrep2Go Mock Pass: 5 full timed attempts on any UniPrep2Go mock, including the 60-question NBDHE session, in Exam or Learn mode. It is a one-time Gumroad license key that works on any device — no subscription. Every attempt ends with the full topic report and answer review. ### What score do you need on this NBDHE Practice Test? The pass target on this practice test is 70%. Your report also breaks down performance by topic so you can see weak areas before the real exam. ### Who should take this NBDHE Practice Test? Candidates preparing for NBDHE who want a timed diagnostic with topic-level feedback. ### Where can I take a NBDHE Practice Test online? UniPrep2Go hosts the Free NBDHE Practice Test at https://uniprep2go.study/mock-exams/nbdhe-readiness-check with a timed runner and full readiness report. ### Is this official exam material? No. This is an independent readiness diagnostic from UniPrep2Go. It is not official exam-board material and does not award certification or guarantee a passing score. ### What does the report show after the mock? Your report shows a pass/no-pass verdict with explanation, topic diagnosis, pacing notes, full question review with explanations, and a repair plan that links to the Anki deck waitlist for spaced-repetition practice when the .apkg ships. ### Where do the questions come from? Original UniPrep2Go local bank (Wave 2). ## Disclaimer This is an independent readiness diagnostic from UniPrep2Go. It is not official exam-board material and does not award certification or guarantee a passing score.