Recent SemestersSpring 2026, Spring 2025, Spring 2024, Spring 2023, Spring 2022Class SizeNot publishedCredits0.5PrerequisiteCurrent Registered Dental Assistant or eligible for the RDA Examination Transfers ToCSUDescriptionthe RDA Examination This course is designed and approved to meet the Dental Board of California's regulation for Coronal Polish. This course includes lec- ture and clinical hours. Students will be taught and use techniques for removal from the clinical crown the following: pellicle, plaque, and extrinsic stain. The students will be required to provide their own patients and follow program's sterilization and infection control poli- cies. CSUUsually HeldSat 12:10pm–4:00pm, Sat 8:10am–11:25am 