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Section 1: Definitions & Scope of Practice - Chapter 466 (Q1-15)
Q1. Under s. 466.003, F.S., which of the following activities is included within the
statutory definition of the "practice of dentistry"?
A. Scaling and polishing teeth under general supervision
B. Fabricating crowns in a commercial dental laboratory
C. Diagnosing oral diseases and prescribing treatment plans
D. Providing oral health education in a public school setting
Correct Answer: C. Diagnosing oral diseases and prescribing treatment plans
[CORRECT]
Rationale: The "practice of dentistry" expressly includes diagnosis, treatment planning,
surgery, and prescription authority per s. 466.003(5), F.S. Scaling/polishing is dental
hygiene, laboratory fabrication is a separate regulated activity, and education alone does
not constitute practice.
Q2. A licensed dental hygienist in Florida administers local infiltration anesthesia to a
patient prior to scaling and root planing. Which statute authorizes this procedure within
the hygienist's scope?
A. s. 466.003(6), F.S., provided the dentist has delegated and the hygienist holds
appropriate certification
B. s. 466.024, F.S., which permits independent anesthesia administration without
delegation
C. s. 466.017, F.S., which governs faculty certificates only
D. s. 466.031, F.S., which addresses continuing education requirements
,Correct Answer: A. s. 466.003(6), F.S., provided the dentist has delegated and the
hygienist holds appropriate certification [CORRECT]
Rationale: The practice of dental hygiene includes local anesthesia administration only
when delegated by a licensed dentist and performed by a hygienist with proper
certification, per s. 466.003(6), F.S. Independent anesthesia administration is not
permitted.
Q3. A volunteer dentist licensed in Georgia provides free dental extractions during a
weekend charitable clinic in Jacksonville. Under Florida law, which statement is most
accurate?
A. The dentist is exempt because the care is provided without compensation
B. The dentist must hold a Florida license or a temporary permit to lawfully extract teeth
C. Out-of-state dentists are automatically exempt for charitable care under s. 466.003,
F.S.
D. The dentist may practice for up to 30 days annually without a Florida license
Correct Answer: B. The dentist must hold a Florida license or a temporary permit to
lawfully extract teeth [CORRECT]
Rationale: Florida law does not provide a blanket charitable exemption from licensure
for dentists. The extraction of teeth constitutes the practice of dentistry, requiring a
Florida license or appropriate temporary permit pursuant to s. 466.003 and s. 466.013,
F.S.
Q4. A dental assistant in a Florida practice takes final impressions for crowns while the
dentist is treating patients in another operatory. The dentist is available in the office but
did not examine the patient first. Which legal conclusion is correct?
A. This is permissible as long as the dentist remains in the building
B. This constitutes the unauthorized practice of dentistry by the assistant
C. This is permitted under general supervision if the dentist reviews the impression
within 30 days
D. This is authorized as an expanded duty for trained dental assistants
,Correct Answer: B. This constitutes the unauthorized practice of dentistry by the
assistant [CORRECT]
Rationale: Final impressions for crowns fall within the practice of dentistry and may only
be performed by a licensed dentist or delegated to a dental hygienist under specific
supervision levels. Dental assistants may not perform this task, and doing so
constitutes unauthorized practice per s. 466.026, F.S.
Q5. Which of the following is expressly excluded from the definition of "practice of
dentistry" under Florida law?
A. The removal of teeth by an oral and maxillofacial surgeon
B. The fitting of dentures by a dental laboratory technician working indirectly from a
dentist's prescription
C. The administration of nitrous oxide by a certified dental hygienist
D. The diagnosis of dental caries by a licensed dentist
Correct Answer: B. The fitting of dentures by a dental laboratory technician working
indirectly from a dentist's prescription [CORRECT]
Rationale: Dental laboratory technicians fabricate prosthetic devices from dentists'
prescriptions and do not engage in the direct fitting or intraoral adjustment of dentures
on patients, which keeps their activity outside the statutory definition of dentistry per s.
466.003, F.S.
Q6. A Florida dentist employs an unlicensed individual to apply fluoride varnish to
pediatric patients after the hygienist completes cleanings. The dentist reviews all charts
at the end of the day. Which statement reflects the legal status of this arrangement?
A. This is permitted as fluoride varnish application is not regulated
B. This is permitted under general supervision because the dentist reviews the charts
C. This constitutes aiding and abetting the unlicensed practice of dentistry or dental
hygiene
D. This is authorized if the individual completes a 4-hour online training course
, Correct Answer: C. This constitutes aiding and abetting the unlicensed practice of
dentistry or dental hygiene [CORRECT]
Rationale: Fluoride varnish application within a dental office constitutes a dental
procedure that may only be performed by licensed personnel or other statutorily
authorized providers. Allowing unlicensed individuals to perform this task violates s.
466.026, F.S., and subjects the dentist to discipline.
Q7. Under s. 466.003, F.S., the "practice of dental hygiene" specifically includes which of
the following?
A. Prescribing antibiotics for periodontal infections
B. Performing soft tissue curettage and suturing
C. Scaling, polishing, and patient education under appropriate supervision
D. Extracting erupted third molars under direct supervision
Correct Answer: C. Scaling, polishing, and patient education under appropriate
supervision [CORRECT]
Rationale: The statutory definition of dental hygiene in s. 466.003(6), F.S., expressly
includes scaling, polishing, and patient education. Prescribing, soft tissue curettage,
suturing, and extractions remain within the exclusive scope of dentistry.
Q8. A dental student at an accredited Florida dental school performs a Class II
restoration on a clinic patient under faculty supervision. No faculty member holds a
current Florida dental license. Which statement is legally accurate?
A. The student is exempt because the procedure is part of an accredited curriculum
B. The faculty member must hold a Florida license to supervise patient care
C. The student may practice independently once enrolled in the third year
D. Out-of-state faculty may supervise without limitation if board-certified
Correct Answer: B. The faculty member must hold a Florida license to supervise patient
care [CORRECT]
Rationale: While students may perform procedures as part of their education, patient
care in a dental school clinic must be supervised by a dentist holding a current Florida