DANB’s Certified Dental Assistant Practice Test (CDA) The CDA exam assesses competency across three distinct domains general chairside assisting, radiation health and safety, and infection control procedures. Prospective candidates should grasp foundational anatomy, understand RDA scope limitations in your state, and review the specific instrument nomenclature tested. Familiarity with OSHA bloodborne pathogen standards isn’t optional? it’s central to passing.
| Exam Name | DANB’s Certified Dental Assistant Practice Test |
| Exam Code | CDA |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
