CA Laws and Ethics Midterm Exam 2025
Dental auxiliary - -a person who may perform dental supportive procedures authorized
by the provisions of these regulations under the specified supervision of a licensed
dentist
Direct supervision - -supervision of dental procedures based on instructions given by a
licensed dentist who must be PHYSICALLY present in the treatment facility during
performance of those procedures
General supervision - -supervision of dental procedures based on instructions given by
a licensed dentist, but NOT requiring the PHYSICAL presence of the supervising dentist
during the performance of those procedures
hygiene license term and expiration - -two year terms; expire at 12am midnight on the
last day of the licensee's birthday month during the second year of the second term (ex.
Jan 1 birthday, Jan 31 exp)
scope of practice of dentistry - -diagnosis or treatment, by surgery or other method, of
diseases and lesions and the correction of malpositions of HUMAN teeth, alveolar
process, gums, jaws, or associated structures; may include all necessary related
procedures as well as the use of drugs, anesthetic agents, physical evaluation
scope of practice of dental hygienists - -dental hygiene assessment, development,
planning and implementation of a dental hygiene care plan; also includes oral health
education, counseling and health screenings
beyond scope of practice for dental hygienists - --diagnosis and comprehensive
treatment planning
-placing, condensing, carving, or removal of permanent restorations
-surgery or cutting of hard and soft tissues including, but not limited to, the removal of
teeth and the cutting and suturing of soft tissue
-prescribing medications
-administering local or general anesthesia or oral or parenteral conscious sedations,
except for the administration of nitrous oxide and oxygen (alone or in combination with
local anesthetic)
oral prophylaxis - -preventative and therapeutic dental procedures that include bacterial
debridements with complete removal, supra and subgingivally of calculus, soft deposits,
plaque, and stains, and the smoothing of tooth surfaces
Objective of oral prophylaxis - -to create an environment in which the patient can
maintain health of hard and soft tissues
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, CA LAW
Dental assistants (DA) - --unlicensed but duties and actions are still governed by the CA
Dental Practice Act
-still required to complete coursework in infection control (8 hr), CA Practice Act (2 hr),
BLS
license statuses - -awarded, restored, renewed, suspended, revoked (cannot be
renewed, but can be restored/reinstated), inactivated, reinstated, or reissued
expired license - -can renew within 5 years of expiration; requires:
-application to renew-pay all accrued renewal fees since expiration
-pay all delinquency fees
-complete CE as recommended by the DHBC
inactive license - -holder of inactive licenses still have to pay the required biennial
renewal fees; to reactivate, you have to show proof that you have completed enough
CE to be compliant with CE 2 years proceeding license renewal
RDH CE requirements - -25 hours of CE per term-- half of the hours (12.5) must be live
lecture hours, other half may be obtained from self-instruction courses (on-
demand/recorded presentations)
-required to complete coursework in infection control (2 hrs, Cal OSHA requires 2 hrs of
IC per year), the CA Practice Act (2 hrs), and BLS
-RDHAP must take 35 hours per term
-dentists must take 50 hours per term
CE audits - --DHBC is supposed to audit al least 5% of active RDH licensees per year
to ensure compliance with CE requirements
-no more than 20% of course credits can be non-clinical (practice management, HR,
etc.)
-max. number of hours a licensee can earn in one day is 8
-must maintain records of CE for 3 renewal cycles (6 years)
how many expanded function assistants can a dentist supervise? - -no more than three
RDAEF or RDHEF's
new infection control guideline - -failure to irrigate using sterile water or other irrigation
method that contains a disinfecting or antibacterial property (CHX) when performing
dental procedures on exposed dental pulps (root canals, pulpectomies, pulpotomies) is
considered unprofessional conduct
DHBC (previously Dental Hygiene Committee of California) is comprised of how many
members and what types? - -9 members total (4 public, 1 dentist, 4 hygienists):
-7 members appointed by the governor (2 members of public, 1 practicing or public
health dentist, 4 DH (1 RDHEF or RDHAP, one educator)
-1 public member appointed by the Senate Committee on Rules
-1 public member appointed by the Speaker of the Assembly
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