RDA Practice Exam #1 question with complete solution 2023 updated

RDA Practice Exam #1 question with complete solution 2023 updatedDirect Supervision refers to? Dentist on premises & examines the treatment performed by DA or RDA before releasing patient General Supervision Doctor/Dentist - is out of office, but has scheduled auxiliary to be at work Nitrous Oxide administration Dentist - must remain in the operator & Assistant may adjust controls as directed by the dentist A parent brings in child to office on the dentist's day off, the child has a large cavity. The dentist is unreachable by telephone. The "RDA" should do or advise what? Refer to another dentist Under General Supervision the RDA may perform? 1. Mouth Mirror 2. Place and remove sedative dressings 3. Expose radiographs An impression for a "Hawley Retainer" may legally be taken by who? Dentist only Under Direct supervision the "RDA" may perform? 1. Pulp Vitality test 2. Cementation of temporaries 3. Size Stainless steel bands, crowns, and orthodontic bands. Under Direct Supervision the dental assistant may perform what? 1. Place topical anesthetic 2. Monitor Vital signs 3. Place rubber dam RDA CEU licensure renewal requirements 1. Twenty-five units of continuing education every two years One continuing education unit is equivalent to a lecture or seminar of what? One hour The RDA license is renewed when? 1. The RDA's birthday 2. Odd or even year of birth How many continuing education units may be earned in Category 1 and Category II? At least half must be Category II The maximum number of continuing education units which may be earned in "one day" are how many? 8 units To qualify to the the RDA examination, one must meet any of the following criteria 1. Graduate dental assisting program - accredited by the California Board of Dental Examiners 2. Eighteen months - full-time work experience in a dental office Dental Assistant may perform what? Place and remove rubber dams When a patient is injured by an auxiliary who is liable? 1. Dentist 2. Employee The purpose of the "Matrix Band" is to create what? Replace a missing wall The narrowest part of the tooth is the? Cervical third When the "Matrix Band" is placed on a posterior tooth, the smallest circumference of the band is directed towards the? Gingival part of the tooth