Ready. Cert. Go.
Get certified.
Get cleared.
Prepare for DAANCE, NBDHE, CDA, and RDA with exam-style practice, timed mock exams, and adaptive flashcards — plus progress tracking that shows exactly what to study next.
Independent exam prep · Not affiliated with AAOMS, JCNDE, DANB, or state boards

Example dashboard: DAANCE track — every exam gets the same tools.
Not affiliated with, endorsed by, or sponsored by AAOMS, JCNDE, DANB, or any state dental board.
Choose your exam path
The homepage covers the platform. Each exam has its own focused prep page.
DAANCE
Dental Anesthesia Assistant National Certification Examination
For oral and maxillofacial surgery assistants.
Start DAANCE prep →NBDHE
National Board Dental Hygiene Examination
For dental hygiene students and graduates.
Start NBDHE prep →CDA
Certified Dental Assistant Examination
For dental assistants pursuing DANB certification.
Start CDA prep →RDA
Registered Dental Assistant
For dental assistants preparing for state RDA licensure.
Start RDA prep →Free dental charting practice — no signup
Chart restorations on a full-mouth odontogram in your browser. Built for CDA, RDA, and NBDHE candidates.
This is your exam prep command center
Real screens from CertCleared — not stock mockups.
Practice like test day
Full-length, timed mock exams with a question navigator and post-exam analytics — so the real thing feels familiar.

Know exactly what to study next
A readiness score, knowledge radar, study streak, and weak-topic focus areas turn "I should study more" into a specific plan.

Remember more with less cramming
FSRS adaptive flashcards schedule each card right before you would forget it — durable retention in less total time.

Quiz Bank
Blueprint-weighted multiple-choice questions sampled to match the real test mix.
Clinical Tools
Drug dose calculator, GLP-1 decision tree, STOP-BANG screener, and more.
ECG Trainer
Interactive rhythm recognition with treatment protocols for the rhythms you need.
How CertCleared works

Pick your exam
Choose DAANCE, NBDHE, CDA, or RDA. Each path is tuned to that board.

Study with adaptive tools
Flashcards, quizzes, mock exams, and clinical tools that adapt to your weak spots.

Walk in ready
Track readiness, close knowledge gaps, and sit the exam with confidence.
Ready to start studying smarter?
Create a free account — no credit card — and start practicing for the DAANCE, NBDHE, CDA, or RDA boards today.
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