Oregon Dentistry Jurisprudence Exam
Practice Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A Instant Download Pdf
1. Which of the following is the primary purpose of the Oregon Board of
Dentistry?
A. To provide dental insurance
B. To regulate dental education
C. To protect the public by regulating dental practice
D. To represent dentists in legal matters
Rationale: The Oregon Board of Dentistry exists to protect public health
and safety by regulating dentists, dental hygienists, and dental assistants.
2. How long is a dentist’s license valid in Oregon before renewal?
A. 1 year
B. 2 years
C. 3 years
D. 5 years
Rationale: Oregon dentist licenses are valid for 2 years, after which
renewal is required along with continuing education compliance.
3. Which of the following is required for a dentist to maintain licensure in
Oregon?
A. Attending dental school annually
B. Practicing a minimum of 1,000 hours
C. Completing continuing education hours
D. Teaching at an accredited school
Rationale: Dentists must complete a specific number of continuing
education (CE) hours to maintain their license.
,4. Which act defines the legal scope of dental practice in Oregon?
A. The ADA Code of Ethics
B. Oregon Dental Practice Act
C. HIPAA
D. OSHA regulations
Rationale: The Oregon Dental Practice Act establishes what procedures
and activities are legally allowed for dental professionals in Oregon.
5. What is the maximum number of dental assistants a dentist may supervise
at one time in Oregon without expanded duties certification?
A. 2
B. 3
C. 4
D. 5
Rationale: Oregon law allows a dentist to supervise up to four dental
assistants without additional certification; expanded duties assistants
require further oversight rules.
6. Which of the following actions constitutes unprofessional conduct in
dentistry?
A. Providing informed consent
B. Practicing while impaired by drugs or alcohol
C. Referring a patient to a specialist
D. Using standard infection control procedures
Rationale: Practicing under impairment endangers patients and is
considered unprofessional conduct under Oregon law.
7. How must patient records be maintained in Oregon?
A. Only digitally, no paper required
B. No specific rules apply
C. Accurate, legible, and retained for a minimum period
D. Retained for 1 year only
Rationale: Oregon law requires dental records to be accurate, complete,
and maintained for at least 7 years for adults, longer for minors.
8. Which federal regulation protects patient health information in Oregon?
A. OSHA
, B. ADA guidelines
C. HIPAA
D. CDC infection control standards
Rationale: HIPAA (Health Insurance Portability and Accountability Act)
establishes federal standards for privacy and security of patient health
information.
9. What must a dentist provide before performing any invasive dental
procedure?
A. Financial disclosure
B. Informed consent
C. A referral
D. Proof of insurance
Rationale: Informed consent ensures that patients understand the
procedure, risks, benefits, and alternatives before treatment.
10.A dentist in Oregon may prescribe controlled substances only if:
A. They are registered with the ADA
B. They have a DEA number
C. They are licensed by Oregon Board of Dentistry and registered with
DEA
D. They have a patient’s written request
Rationale: Prescribing controlled substances requires both state licensure
and federal DEA registration.
11.Which dental professional in Oregon may perform prophylaxis on patients
under general supervision?
A. Dentist only
B. Licensed dental hygienist
C. Dental assistant without expanded duties
D. Dental lab technician
Rationale: Dental hygienists are licensed to perform prophylaxis under
general supervision according to Oregon law.
12.When is it appropriate to release a patient’s dental records?
A. Only with verbal consent
B. With patient’s written authorization or as required by law
Practice Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A Instant Download Pdf
1. Which of the following is the primary purpose of the Oregon Board of
Dentistry?
A. To provide dental insurance
B. To regulate dental education
C. To protect the public by regulating dental practice
D. To represent dentists in legal matters
Rationale: The Oregon Board of Dentistry exists to protect public health
and safety by regulating dentists, dental hygienists, and dental assistants.
2. How long is a dentist’s license valid in Oregon before renewal?
A. 1 year
B. 2 years
C. 3 years
D. 5 years
Rationale: Oregon dentist licenses are valid for 2 years, after which
renewal is required along with continuing education compliance.
3. Which of the following is required for a dentist to maintain licensure in
Oregon?
A. Attending dental school annually
B. Practicing a minimum of 1,000 hours
C. Completing continuing education hours
D. Teaching at an accredited school
Rationale: Dentists must complete a specific number of continuing
education (CE) hours to maintain their license.
,4. Which act defines the legal scope of dental practice in Oregon?
A. The ADA Code of Ethics
B. Oregon Dental Practice Act
C. HIPAA
D. OSHA regulations
Rationale: The Oregon Dental Practice Act establishes what procedures
and activities are legally allowed for dental professionals in Oregon.
5. What is the maximum number of dental assistants a dentist may supervise
at one time in Oregon without expanded duties certification?
A. 2
B. 3
C. 4
D. 5
Rationale: Oregon law allows a dentist to supervise up to four dental
assistants without additional certification; expanded duties assistants
require further oversight rules.
6. Which of the following actions constitutes unprofessional conduct in
dentistry?
A. Providing informed consent
B. Practicing while impaired by drugs or alcohol
C. Referring a patient to a specialist
D. Using standard infection control procedures
Rationale: Practicing under impairment endangers patients and is
considered unprofessional conduct under Oregon law.
7. How must patient records be maintained in Oregon?
A. Only digitally, no paper required
B. No specific rules apply
C. Accurate, legible, and retained for a minimum period
D. Retained for 1 year only
Rationale: Oregon law requires dental records to be accurate, complete,
and maintained for at least 7 years for adults, longer for minors.
8. Which federal regulation protects patient health information in Oregon?
A. OSHA
, B. ADA guidelines
C. HIPAA
D. CDC infection control standards
Rationale: HIPAA (Health Insurance Portability and Accountability Act)
establishes federal standards for privacy and security of patient health
information.
9. What must a dentist provide before performing any invasive dental
procedure?
A. Financial disclosure
B. Informed consent
C. A referral
D. Proof of insurance
Rationale: Informed consent ensures that patients understand the
procedure, risks, benefits, and alternatives before treatment.
10.A dentist in Oregon may prescribe controlled substances only if:
A. They are registered with the ADA
B. They have a DEA number
C. They are licensed by Oregon Board of Dentistry and registered with
DEA
D. They have a patient’s written request
Rationale: Prescribing controlled substances requires both state licensure
and federal DEA registration.
11.Which dental professional in Oregon may perform prophylaxis on patients
under general supervision?
A. Dentist only
B. Licensed dental hygienist
C. Dental assistant without expanded duties
D. Dental lab technician
Rationale: Dental hygienists are licensed to perform prophylaxis under
general supervision according to Oregon law.
12.When is it appropriate to release a patient’s dental records?
A. Only with verbal consent
B. With patient’s written authorization or as required by law
