VIP Exclusive
RDA Registered Dental Assistant VIP Certification Exam
RDA — This exam mirrors the California Registered Dental Assistant (RDA) Written Examination administered by the Dental Board of California and the Western Regional Examining Board (WREB), which covers approximately 100–120 questions across chairside assisting, dental sciences, infection control, radiography, dental materials, and expanded functions, with a passing score of 75%.
55
Questions
150m
Time Limit
75.00%
To Pass
Question 1 of 55👑 VIP
A patient presents for a routine composite restoration on tooth #14 (maxillary left first molar). During the procedure, the operator asks you to mix the bonding agent. You notice the bottle label reads 'Total-Etch Adhesive — Step 1: Etch, Step 2: Prime, Step 3: Bond.' The dentist has already applied phosphoric acid etchant and rinsed it. What is the MOST appropriate next step for you to assist with?
Questions 2–55 and full explanations are VIP-exclusive.