DANB CPFDA

No. This is an independent study resource. It is not affiliated with, endorsed by, or sponsored by the Dental Assisting National Board, and it does not use official exam content. Always treat DANB's own site as the authority for application steps, scheduling, testing options, fees, and retake rules.

The material on this page is organized into five domains: sealants, coronal polishing, topical anesthesia, fluoride application, and infection control and safety. Each domain carries an equal share of the practice questions here. Administrative details such as item counts, time limits, and passing scores are not stated on this page - confirm them with DANB.

Difficulty is personal, but most candidates lose points on the safety domain rather than on the procedures themselves. Technique questions reward knowing sequence and indications; infection-control questions reward precision about barriers, reprocessing, and waste handling. Practicing mixed-domain sets under time pressure is the most reliable way to judge your own readiness.

Start with infection control and safety, because its rules apply inside every other domain. Then take sealants, coronal polishing, topical anesthesia, and fluoride application one at a time. Re-test each domain a few days after first study, and only then run mixed sets. This order prevents you from learning a technique that you later have to unlearn.

Two common patterns: relying on memory of older exam versions instead of current material, and skipping rationales for questions they guessed correctly. Guessed-correct items hide real gaps. Another frequent problem is studying procedures in isolation without connecting them to asepsis and patient-safety rules, which is where many questions are actually aimed.

Answer without looking anything up, then read the explanation for every item - including the ones you got right. Mark any question you were unsure about and revisit it after a few days. Short, repeated cycles beat long single sessions, and re-testing the same domain later is what moves knowledge into recall.

No. Practice questions here are original study aids and carry no official status. Certification comes only from DANB through its own application and exam process. Confirm eligibility, required documentation, and any state-specific rules directly with DANB and your state dental board before you apply.

Only with DANB. This page deliberately leaves those values blank rather than repeating figures that may be out of date. Check DANB's official site and your state dental board for current application requirements, testing options, fees, and any waiting period that applies after an unsuccessful attempt.