EXAM 2025 QUESTIONS AND VERIFIED ANSWERS
PLUS RATIONALES|ALREADY GRADED A+
Question 1
What is the minimum number of continuing education (CE) hours required for
license renewal for dentists in Minnesota every two years?
A) 10 hours
B) 20 hours
C) 30 hours
D) 40 hours
Answer: B) 20 hours
Rationale: Minnesota requires dentists to complete at least 20 hours of
continuing education every two years to maintain licensure. This includes specific
hours in infection control and other relevant topics.
Question 2
Which of the following statements about patient records is TRUE under
Minnesota dental regulations?
,A) Patient records must be retained for a minimum of 3 years after the last
treatment date.
B) Patient records must be maintained for a minimum of 7 years after the last
treatment date or until the patient turns 21, whichever is longer.
C) Patient records can be destroyed immediately after a patient requests their
file.
D) Patient records must be retained indefinitely.
Answer: B) Patient records must be maintained for a minimum of 7 years after
the last treatment date or until the patient turns 21, whichever is longer.
Rationale: Minnesota dental rules require dental records to be retained for at
least 7 years or until the minor patient reaches age 21, ensuring proper
documentation is available for potential future care or legal reasons.
Question 3
Under Minnesota law, when is it acceptable for a licensed dentist to delegate
irreversible dental procedures to dental hygienists?
A) Always, if the hygienist has proper training
B) Only when the hygienist works under direct supervision and with specific
authorization
C) Never
D) Only in emergency situations
Answer: B) Only when the hygienist works under direct supervision and with
specific authorization
Rationale: Minnesota statutes allow delegation of certain procedures to dental
,hygienists only under direct supervision by a licensed dentist and when explicitly
authorized by law. Irreversible procedures require careful oversight.
Question 4
Which of the following is TRUE regarding informed consent in Minnesota dental
practice?
A) Informed consent is only necessary for surgical procedures.
B) Informed consent must include a discussion of treatment options, risks,
benefits, and alternatives.
C) Verbal consent is never sufficient.
D) Informed consent is optional if the patient is insured.
Answer: B) Informed consent must include a discussion of treatment options,
risks, benefits, and alternatives.
Rationale: In Minnesota, informed consent requires that the patient be given
adequate information about treatment options, risks, benefits, and alternatives
so they can make an informed decision. Consent can be verbal or written, but
documentation is preferred.
Question 5
A dentist in Minnesota must report which of the following to the Minnesota
Board of Dentistry?
A) A patient complaint only if it leads to litigation
B) Any conviction of a felony or misdemeanor related to dental practice
, C) Only violations related to billing fraud
D) No reporting is required unless ordered by a court
Answer: B) Any conviction of a felony or misdemeanor related to dental practice
Rationale: Dentists must report criminal convictions related to their practice to
the Board of Dentistry, as these affect licensure and patient safety. Failure to
report can result in disciplinary action.
Question 6
What is the Minnesota law regarding the advertising of dental services?
A) Advertising must not be false, misleading, or deceptive in any way.
B) Dentists may advertise any procedure without restriction.
C) Advertising can include patient testimonials without disclaimers.
D) Dentists are prohibited from advertising their fees.
Answer: A) Advertising must not be false, misleading, or deceptive in any way.
Rationale: Minnesota law prohibits false or misleading advertising by dentists to
protect consumers from deceptive claims and ensure ethical practice standards.
Question 7
How long after a license expiration can a Minnesota dentist practice on an expired
license before facing penalties?
A) 30 days
B) 90 days