In California, who is legally permitted to remove calculus?

In California, the legal framework surrounding the removal of calculus is primarily established to ensure that this specialized task is performed by qualified professionals who understand both dental anatomy and appropriate techniques. The correct choice, which indicates that a Doctor of Dental Surgery (DDS) is permitted to remove calculus, reflects the extensive education and training that dentists receive in dental school. They are equipped with the necessary knowledge and skills to assess and treat various dental conditions, including the removal of calculus.

Dentists are trained to carry out comprehensive oral examinations and perform a variety of dental procedures. The removal of calculus is typically part of routine dental care to prevent gum disease and other oral health issues. Because it requires an understanding of periodontal health and the proper use of instruments, the task is reserved for licensed individuals who have undergone rigorous training.

In contrast, while registered dental hygienists (RDHs) are also qualified to remove calculus as part of their licensing and training, this choice does not mention them as the designated option here. Dental assistants (DAs) and dental practice managers do not possess the necessary qualifications to remove calculus; their roles are more supportive and administrative in nature, focusing on patient care and practice management rather than direct dental treatment.