- Study guides, Revision notes & Summaries

RDAEF2 CA Exam Questions with 100% Verified Correct Answers Proper finishing, polishing, and cleaning of tooth structures and restorative materials _________ restorative material. A. improves the esthetics B. improves the tissue health C. increases the longevity - Correct Answer A, B, & C are correct Which of the following sca les ranks materials by their relative resistance to abrasion? A. Brinell B. Moh C. Vickers D. Knoop - Correct Answer B. Moh Which of the following is true c...

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7 pages

Written in 2024/2025

Grade A+

LearnHub

Dental Assisting Iowa RDA Test | Q&A Latest 2024/2025 | 100% PASS What is the difference between gram-positive and gram-negative bacteria? - Answer -If stained by dye it is gram-positive. If not stained by dye it is gram-negative What is the difference between aerobes and anaerobes? - Answer - Aerobes require oxygen to grow. Anaerobes grow in the absence of oxygen What is the significance of spores? Why is it important in dentistry to have an understanding about spores? - Answer -Most r...

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18 pages

Written in 2024/2025

Grade A+

AdelineJean

Rda Law And Ethics Exam Question & Answers

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23 pages

Written in 2025/2026

Grade A+

LeeErickson

Rda Written State Board Exam 2026 With Complete Solutions

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17 pages

Written in 2025/2026

Grade A+

LeeErickson

a full set of updated and verified practice questions for the 2025/26 Registered Dental Assistant (RDA) exam. It includes comprehensive coverage of all key areas such as dental radiography, infection control, chairside assisting, and patient care. Each question is paired with a guaranteed accurate answer to help students prepare confidently for certification.

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19 pages

Written in 2025/2026

Grade A+

Lectlyn

Dental Rda Package Deal Exams:::: Q&A Latest 2024/2025

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8 items

AdelineJean

Dental Rda Bundled Exams:::: Q&A Latest 2024/2025

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8 items

AdelineJean

RDA Practice Exam #1 | Q&A Latest 2024/2025 | 100% PASS Direct Supervision refers to? - Answer -Dentist on premises & examines the treatment performed by DA or RDA before releasing patient General Supervision - Answer -Doctor/Dentist - is out of office, but has scheduled auxiliary to be at work Nitrous Oxide administration - Answer -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 o...

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11 pages

Written in 2024/2025

Grade A+

AdelineJean

DENTAL ASSISTING RDA Review Questions and Correct Answers | Latest 2024/2025 | 100% PASS The Registered Dental Assistant performing a mouth mirror inspection should be able to: - Answer -differentiate abnormal conditions from normal conditions The RDA license renewal period, with proof of education is required every - Answer -2 years The dental assistant may perform the following duties: 1. placement and ligation of arch wires 2. removal of arch wires 3. size orthodontic bands 4. pla...

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61 pages

Written in 2024/2025

Grade A+

AdelineJean

New Jersey Registered Dental Assisting Preparation, RDA Final Review Questions and Correct Answers | Latest 2024/2025 | 100% PASS Attrition/Bruxism - Answer -Wearing away of incisal/occlusal surfaces of teeth, grinding, or clenching Does fluoride control the slowing demineralization and enhancing reminerilization of the teeth? - Answer -True The relationship between diet and dental carries normally involves all of the following Streptococcus mutans, lactobacillus, fermentable carbohyd...

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39 pages

Written in 2024/2025

Grade A+

AdelineJean

RDA Test | Q&A Latest 2024/2025 | 100% PASS Who issues the Dental Assistant Certificate of Registration? - Answer - The Texas State Board of Dental Examiners (TSBDE) The Texas State Board consists of - Answer -11 members The laws governing the practice of Dentistry in the State of Texas are in - Answer -The Texas Occupations Code, the Dental Practice Act, and the TSBDE rules and regulations All of the following are required to obtain a Dental Assistant Radiology Certificate, except - An...

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5 pages

Written in 2024/2025

Grade A+

AdelineJean

Dental Assisting Iowa RDA Test Part 3 | Q&A Latest 2024/2025 | 100% PASS What type of chemical monitoring is placed on the outside of instrument packages? - Answer -Process indicators what type of chemical indicator is used for distinguishing between packages that were processed and those that were not? - Answer - Process indicators what type of chemical indicator is placed inside every pack? - Answer - process integrators what type of monitoring is used to determine that sterilization...

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9 pages

Written in 2024/2025

Grade A+

AdelineJean

Dental Assisting Iowa RDA Radiology Test | Q&A Latest 2024/2025 | 100% PASS what two agencies oversee dental radiography? what is the function of each with respect to dental radiography? - Answer -Iowa Department of Public Health: state radiation control agency, inspects facilities Iowa Dental Board: ensures that dental assistants meet meet minimum training standards, issues qualification in dental radiology under what conditions can a dental assistant take radiographs? - Answer -1- ass...

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16 pages

Written in 2024/2025

Grade A+

AdelineJean

RDA WRITTEN State Board Exam set 1 | Q&A Latest 2024/2025 | 100% PASS The RDA performing mouth mirror inspection should be able to: - Answer -differentiate abnormal conditions from normal conditions. The dental assistant may not perform what procedures without proof of completetion of a course approved by the Dental Board of California: - Answer -Ultra sonic scaling for removal of cement from ortho bands and pit and fissure sealants. The RDA license renewal period with proof of educatio...

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19 pages

Written in 2024/2025

Grade A+

AdelineJean

california RDA test 1 | Q&A Latest 2024/2025 | 100% PASS 1. DIRECT supervision refers to which of the following? - Answer -The dentist is on the premises and examines the treatment preformed by the auxiliary before dismissing the patient. 2. In GENERAL supervision, the dentist is: - Answer -Is out of the office, has scheduled auxiliary to be at work 3. With nitrous oxide administration: - Answer -b. The dentist must remain in the operatory and the assistant may adjust controls as direct...

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10 pages

Written in 2024/2025

Grade A+

AdelineJean

Dental RDA State Board Review | Q&A Latest 2024/2025 | 100% PASS The following statements are true about panoramic x-rays except: - Answer -Produce enlarged image that is more accurate than a full mouth series Anatomical structures that appear dark gray to black on a processed radiograph are described as being: - Answer -radiolucent Exposure to radiation can best be reduced for the patient by: - Answer - Using a fast speed film How are x-rays produced? - Answer -Sudden stopping of high ...

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16 pages

Written in 2024/2025

Grade A+

AdelineJean

RDA mock exam | Q&A Latest 2024/2025 | 100% PASS The function of the ___ is to apply force to move the teeth or to hold them in the desired position. 1. Buccal tubes 2. Bracket 3. Archwire 4. Springs - Answer -Archwire The ___ wraps around the bracket and is tightened by twisting. 1. Archwire 2. Ligature wire 3. Spring 4. Separator - Answer -Ligature wire ___ are attached to hooks/buttons that are secured on the bands/brackets. 1. Springs

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7 pages

Written in 2024/2025

Grade A+

AdelineJean

RDA Mock Exam 2024/2025 | Q&A Latest Update | 100% PASS The ultrasonic cleaner should be cleaned and disinfected _____. A. once every 28 days B. at least once a day C. once a week D. every other day - Answer -At least once a day Handwashing guidelines recommend that you _____. A. do not need to wash your hands if you wear gloves B. wash your hands only after you remove gloves C. wash your hands before you put on gloves, but not after you remove glovesD. wash your hands before you put ...

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5 pages

Written in 2024/2025

Grade A+

AdelineJean

Texas RDA Exam Review | Questions and Verified Solutions | Latest 2024/2025 | 100% PASS Who issues the Dental Assistant Certificate of Registration? A- The Texas Dental Association B- The American Dental Association C- The Texas State Board of Dental Examiners D- The Bureau of Radiation Safety - Answer -C- The Texas State Board of Dental Examiners The Texas State Board consists of: A- 11 members B- 2 hygienists and 4 dentists C- 6 dentists, 3 hygienists, and 1 member of the public D...

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17 pages

Written in 2024/2025

Grade A+

AdelineJean

Texas RDA Exam Review | Q&A Latest 2024/2025 | 100% PASS Members of the State Board - Answer -11 members total. 6 Dentists 3 Hygienists 2 Members of the public Exposing x-rays - new hire - Answer -dental assistant may work in a dental office w/o license but not take/expose x-rays from initial hire date you have up to 12 mo to without license Who is practicing dentistry ? - Answer -Only the dentist Dental Privilege - Answer -the confidentiality of information created by the dentist the...

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6 pages

Written in 2024/2025

Grade A+

AdelineJean

RDA critical questions and Correct Answers | Latest 2024/2025 | 100% PASS Describe the various roles dental assistants assume in the dental office. - Answer -Business or administrative assistant, dental office manager and chairside or clinical assistant. Who is responsible for knowing what duties dental assistants are allowed to perform under California Law? - Answer -It is the responsibility of the employee to know what duties they are legally allowed to perform under California law. ...

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27 pages

Written in 2024/2025

Grade A+

AdelineJean