ADAP Career Advancement and Specializations 2 — Questions and Answers
Question 1: Which credential allows a dental assistant to perform coronal polishing in most US states?
- DANB CDA certification
- Expanded Functions certification
- Coronal Polishing certification (Correct answer)
- RDA licensure
Correct answer: Coronal Polishing certification
A separate Coronal Polishing certification, earned through state-approved training and exam, is required to legally perform this procedure in most states.
Question 2: A dental assistant interested in working with children should pursue additional training in which specialty area?
- Periodontics
- Endodontics
- Pediatric dentistry (Correct answer)
- Oral surgery
Correct answer: Pediatric dentistry
Pediatric dentistry focuses on dental care for children, and specialized training in behavior management and child development is essential.
Question 3: What is the primary benefit of earning the DANB Certified Orthodontic Assistant (COA) credential?
- Authorization to take dental radiographs independently
- Recognition of specialized skills in orthodontic assisting (Correct answer)
- Eligibility to open a private orthodontic practice
- Permission to administer local anesthesia
Correct answer: Recognition of specialized skills in orthodontic assisting
The COA credential validates specialized knowledge and skills in orthodontic procedures, increasing employability and earning potential in orthodontic offices.
Question 4: Which of the following best describes a Registered Dental Assistant (RDA)?
- A dental assistant who has completed a DANB national exam only
- A dental assistant licensed by a state board to perform expanded duties (Correct answer)
- A dental assistant who has worked for more than five years
- A dental assistant employed in a registered dental clinic
Correct answer: A dental assistant licensed by a state board to perform expanded duties
An RDA holds a state-issued license that permits expanded functions beyond what a non-licensed assistant may perform, requirements varying by state.
Question 5: Dental assistants who specialize in oral and maxillofacial surgery most commonly assist with which procedure?
- Composite restorations
- Tooth extractions and implant placements (Correct answer)
- Root canal therapy
- Orthodontic bracket placement
Correct answer: Tooth extractions and implant placements
Oral and maxillofacial surgery assistants routinely support surgeons during extractions, implants, jaw surgeries, and related procedures.
Question 6: Which professional organization specifically supports dental assistants seeking career advancement and certification?
- American Dental Association (ADA)
- American Dental Assistants Association (ADAA) (Correct answer)
- National Board of Dental Examiners (NBDE)
- Academy of General Dentistry (AGD)
Correct answer: American Dental Assistants Association (ADAA)
The ADAA is the primary professional organization dedicated to dental assistants, offering resources, networking, and advocacy for career development.
Question 7: A dental assistant who becomes a dental hygienist must complete which additional requirement?
- One year of supervised clinical experience only
- An accredited dental hygiene program and pass national and state board exams (Correct answer)
- DANB CDA recertification
- Completion of an online bridge course only
Correct answer: An accredited dental hygiene program and pass national and state board exams
Transitioning to dental hygiene requires completing an accredited dental hygiene program (typically 2–3 years) and passing both the NBDHE and a state clinical exam.
ADAP Career Advancement and Specializations 2
Which credential allows a dental assistant to perform coronal polishing in most US states?