NDAEB Ethical and Legal Practice 3 — Questions and Answers
Question 1: Under Canadian dental regulations, what is the dental assistant's legal obligation when they suspect a colleague is practicing while impaired by substances?
- Confront the colleague privately and offer support
- Report the concern to the appropriate regulatory authority or employer (Correct answer)
- Ignore the situation as it is not their responsibility
- Wait until a patient is harmed before taking action
Correct answer: Report the concern to the appropriate regulatory authority or employer
Canadian dental regulations and codes of ethics require mandatory reporting of impaired practitioners to protect public safety, regardless of personal relationships with the colleague.
In Canada, dental assistants have a legal and ethical duty to report concerns about impaired colleagues. Provincial regulatory bodies such as the College of Dental Hygienists or equivalent dental assisting regulatory bodies mandate that patient safety takes precedence over collegial loyalty. The reporting obligation exists whether or not actual patient harm has occurred. Waiting for harm or attempting to handle the situation informally may itself constitute professional misconduct. Reports should be made to the clinic's designated authority and/or the provincial regulatory body.
Question 2: A patient requests their complete dental records to be transferred to a new dental office. According to Canadian privacy legislation (PIPEDA), what is the correct procedure?
- Refuse the request as records belong to the dental practice
- Provide copies within 30 days of the written request at reasonable cost (Correct answer)
- Only release records if the new dentist contacts the office directly
- Require the patient to pay all outstanding balances before releasing records
Correct answer: Provide copies within 30 days of the written request at reasonable cost
Under PIPEDA and provincial privacy laws, patients have the right to access their personal health information. Records must be provided within 30 days, though the practice may charge a reasonable fee for copying.
The Personal Information Protection and Electronic Documents Act (PIPEDA) and provincial equivalents (such as Ontario's PHIPA or Alberta's HIA) grant patients the right to access and transfer their health records. While the physical records belong to the practice, the information belongs to the patient. The practice must respond to a written access request within 30 days, providing copies at a reasonable cost. Outstanding dental fees cannot be used as leverage to withhold records. Provincial dental associations have established guidelines for record transfer that comply with these privacy requirements.
Question 3: Which of the following scenarios would constitute a breach of informed consent in a Canadian dental practice?
- Explaining all risks of a procedure in the patient's preferred language
- Proceeding with an additional procedure discovered during treatment without discussing it with the patient first (Correct answer)
- Providing written consent forms alongside verbal explanations
- Offering the patient time to ask questions before treatment begins
Correct answer: Proceeding with an additional procedure discovered during treatment without discussing it with the patient first
Performing any additional procedure beyond what was originally consented to, without first obtaining new consent, violates the principle of informed consent, even if the additional procedure seems clinically necessary.
Informed consent in Canadian dental practice requires that patients understand and agree to each specific treatment before it is performed. This includes the nature of the procedure, expected benefits, material risks, alternatives, and consequences of non-treatment. If during a procedure the dentist discovers an additional issue requiring treatment (e.g., finding a cavity while doing a cleaning), they must stop and obtain separate consent before proceeding with the new treatment, except in genuine emergencies. This principle is reinforced by provincial dental practice acts and the Canadian Dental Association's code of ethics.
Question 4: A dental assistant in Alberta witnesses a dentist repeatedly billing insurance companies for procedures that were not performed. What type of professional misconduct does this represent?
- A minor administrative error requiring internal correction only
- Insurance fraud, which must be reported to the regulatory college and potentially law enforcement (Correct answer)
- A billing dispute between the dentist and insurance company
- Standard practice variation that does not require reporting
Correct answer: Insurance fraud, which must be reported to the regulatory college and potentially law enforcement
Deliberately billing for services not rendered constitutes insurance fraud, which is both a criminal offence and professional misconduct requiring mandatory reporting to the provincial dental regulatory body.
Billing for procedures not performed is insurance fraud under the Criminal Code of Canada (Section 380) and constitutes professional misconduct under provincial dental practice acts. In Alberta, the Alberta Dental Association and College regulates dental professionals and has mechanisms for reporting such conduct. Dental assistants, as regulated health professionals, have an ethical obligation to report observed misconduct. Insurance fraud in healthcare drives up premiums for all Canadians and undermines public trust in the profession. The reporting dental assistant is protected from retaliation under whistleblower provisions in most provincial legislation.
Question 5: According to the NDAEB Code of Ethics, which principle takes the highest priority when a dental assistant faces a conflict between employer directives and patient welfare?
- Loyalty to the employer
- Financial sustainability of the practice
- The well-being and safety of the patient (Correct answer)
- Following established office protocols
Correct answer: The well-being and safety of the patient
The NDAEB Code of Ethics establishes that patient welfare is the paramount ethical principle, superseding employer directives, financial considerations, or office protocols when a conflict exists.
The NDAEB and provincial regulatory frameworks consistently place patient welfare as the supreme ethical obligation. When an employer directive conflicts with patient safety (e.g., being told to skip infection control steps to save time, or to use expired materials), the dental assistant must prioritize the patient. This is not merely an ethical suggestion but a regulatory requirement. Dental assistants who follow harmful employer directives cannot use 'I was told to do it' as a defence before a regulatory tribunal. Provincial Colleges protect registrants who refuse unsafe practices through whistleblower and employment protection provisions.
Question 6: What is the legal scope of practice limitation for a certified dental assistant (CDA) in most Canadian provinces regarding the administration of local anaesthesia?
- CDAs may administer any type of local anaesthesia independently
- CDAs may administer local anaesthesia only in provinces where regulations specifically authorize it and after completing additional certification (Correct answer)
- CDAs are universally prohibited from administering local anaesthesia in all provinces
- CDAs may administer local anaesthesia if the supervising dentist provides verbal authorization
Correct answer: CDAs may administer local anaesthesia only in provinces where regulations specifically authorize it and after completing additional certification
Administration of local anaesthesia by dental assistants varies by province and requires specific additional certification where it is permitted. A dentist's verbal authorization alone is insufficient.
In Canada, dental assisting scope of practice is regulated provincially. Some provinces (such as British Columbia, Alberta, and Manitoba) permit certified dental assistants to administer local anaesthesia after completing an accredited additional training module and demonstrating competency. Other provinces do not include this in the CDA scope of practice. The key principle is that scope of practice is determined by regulation, not by individual employer authorization. A dentist cannot verbally expand a dental assistant's scope beyond what provincial regulations allow. Practising outside one's legal scope constitutes unauthorized practice and may result in regulatory disciplinary action, even if directed by a supervising dentist.
NDAEB Ethical and Legal Practice 3
Under Canadian dental regulations, what is the dental assistant's legal obligation when they suspect a colleague is practicing while impaired by substances?