Texas Administrative Code - Dental
Assistants *Q&A* (100% Correct) 2025/2026
|VERIFIED|
What is the Texas Administrative Code (TAC) Title that governs dental assistants?
Title 22, Part 5, Chapter 108
Under the Texas Administrative Code, which entity is responsible for regulating dental ...
What is the Texas Administrative Code (TAC) Title that governs dental assistants?
Title 22, Part 5, Chapter 108
Under the Texas Administrative Code, which entity is responsible for regulating dental assistants?
The Texas State Board of Dental Examiners (TSBDE)
In Texas, what is the minimum age requirement for someone to become a licensed dental assistant?
18 years old
Which of the following tasks can a dental assistant perform in Texas without supervision?
Taking dental radiographs (X-rays), if certified
What is the main purpose of the Texas Administrative Code for dental assistants?
To establish the legal requirements for dental assisting practice in Texas
What is required for a dental assistant in Texas to be able to perform expanded functions?
Completion of a specific training program and certification by the Texas State Board of Dental
Examiners
How often must a dental assistant in Texas renew their certification for radiography?
Every 2 years
In Texas, can a dental assistant place sealants without the supervision of a dentist?
1
, No, placing sealants requires direct supervision by a licensed dentist.
Which of the following is considered a restricted duty for dental assistants under Texas law?
Performing permanent restorations
What must a dental assistant do to legally expose radiographs in Texas?
Complete a certification course approved by the Texas State Board of Dental Examiners
What is the maximum number of hours a dental assistant in Texas can work in a day under the Texas
Administrative Code?
There is no specific maximum number of hours, but the dental assistant must work under the
supervision of a licensed dentist.
What is the main focus of continuing education for dental assistants in Texas?
To ensure dental assistants stay updated on the latest standards and safety protocols
Which act must dental assistants follow regarding infection control procedures in Texas?
The Texas State Board of Dental Examiners infection control rules, aligned with CDC guidelines
What does the Texas Administrative Code state about the use of nitrous oxide by dental assistants?
A dental assistant can monitor nitrous oxide if properly trained and under direct supervision by a
licensed dentist.
Which task is restricted for dental assistants under the Texas Administrative Code?
Performing oral surgery procedures
What is the requirement for a dental assistant to perform coronal polishing in Texas?
Completion of a Board-approved training program and passing a certification exam
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, What is required for a dental assistant to administer local anesthesia in Texas?
Local anesthesia administration is a function reserved for licensed dental professionals, not
dental assistants.
Which rule in the Texas Administrative Code addresses the qualifications for dental assistants?
Rule §108.7 - Qualifications for Dental Assistants
What is the duty of a dental assistant under the Texas Administrative Code regarding patient records?
Dental assistants must maintain patient confidentiality and accurately record treatment
information.
What is the requirement for dental assistants to take impressions in Texas?
They must be under direct supervision by a licensed dentist.
What is the penalty for violating the Texas Administrative Code regulations for dental assistants?
Penalties can include fines, suspension, or revocation of certification or licensure.
Under Texas law, can a dental assistant clean and sterilize instruments without direct supervision?
Yes, cleaning and sterilizing instruments are tasks a dental assistant can perform without direct
supervision.
Which of the following is a requirement for dental assistants to qualify for expanded duties in Texas?
Completion of a formal training program and certification by an accredited institution
What is the term of a dental assistant’s certification in Texas after completing training?
Certification is valid for 2 years before it requires renewal.
Can a dental assistant in Texas place temporary restorations without supervision?
No, placing temporary restorations requires indirect supervision by a dentist.
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