NH Dental Hygiene Jurisprudence common mistakes
NH Dental Hygiene Jurisprudence · Understand the traps and how to avoid them.
Treating a task the dental hygienist performs routinely in the office (for example, placing a permanent restoration or extracting a tooth) as within the hygiene scope because a supervising dentist is on site.
Candidates reason from what they have seen happen in practice rather than from the statutory scope of practice, and they assume that any task is permissible if a dentist delegates it or is physically present.
What to do instead
Memorise the statutory definition of dental hygiene practice and the list of procedures that are prohibited regardless of delegation or supervision. For each task, ask two separate questions: is it in the hygiene scope at all, and if so, what supervision level does the statute assign to it? A dentist cannot delegate a procedure outside the hygienist's statutory scope, so the presence of a dentist never cures a scope violation.
Answering supervision-level questions using the level the candidate's own employer uses, instead of the level the statute assigns to the specific procedure named in the question stem.
Most offices operate under one habitual supervision model (often general supervision for everything), so candidates default to that model and do not notice when the question names a procedure with a stricter statutory level.
What to do instead
Build a one-page table mapping each procedure to its statutory supervision level (direct, indirect, general, or independent/public health) and review it until recall is automatic. In the exam, underline the exact procedure named in the stem before selecting a supervision level, and treat the question as a lookup rather than a judgement call.
Confusing licence expiration, registration renewal, and continuing education deadlines, and assuming that paying the renewal fee alone keeps the licence active.
The renewal cycle, the CE reporting period, and the fee deadline are separate requirements that often fall on different dates, and candidates collapse them into a single 'renewal' concept.
What to do instead
Write out the three timelines separately: licence term and expiration date, renewal application and fee deadline (including any late penalty or reinstatement rule), and the CE cycle with its hour and subject requirements. Practise questions by first identifying which of the three requirements the stem is actually testing, then apply that rule only.
Assuming that continuing education hours earned in another jurisdiction, or hours in a subject the candidate finds interesting, automatically satisfy the home jurisdiction's requirement.
CE providers market courses as universally accepted, and candidates do not check whether the board requires board-approved providers, specific subject matter (such as infection control, ethics, or jurisprudence), or a cap on online or self-study hours.
What to do instead
Learn the jurisdiction's CE rule as a set of constraints: total hours per cycle, mandatory subject hours, permitted formats, provider approval requirements, and record-retention obligations. When a question describes a course, test it against each constraint in turn rather than asking whether the course 'counts' in general.
Describing a single sterilisation step (for example, running the autoclave) as the complete infection-control answer, while omitting cleaning, packaging, monitoring, and storage.
Candidates recall the most visually memorable step of the process and stop there, and they underestimate how often exam questions test the sequence and the verification steps rather than the equipment.
What to do instead
Memorise the full instrument-processing cycle in order: transport, cleaning (with or without ultrasonic), rinsing and drying, inspection, packaging with internal and external indicators, sterilisation with correct load parameters, biological and chemical monitoring, and sterile storage with date and event-related shelf life. Also learn what to do when a monitor fails (quarantine the load, recall, and reprocess).
Treating a patient record as something that can be altered or supplemented after the fact to reflect what 'should' have happened, or releasing records without documented authorisation.
Candidates apply everyday habits about editing documents and sharing information informally, and they do not distinguish a late entry from an alteration.
What to do instead
Apply the rule that records are contemporaneous, permanent, and authenticated: corrections are made by a dated addendum that identifies the author and never obscures the original entry, and records are released only on a valid written authorisation or as required by law. For any records question, identify who is authorised, what form of consent is required, and what must be retained and for how long.
Selecting 'the patient signed the form' as sufficient proof of informed consent, without checking that the patient was competent, informed of material risks and alternatives, and free of coercion.
Candidates equate consent with a signature on a document, which is how consent is handled administratively in many offices, and they overlook the substantive disclosure element.
What to do instead
Analyse consent questions against the elements: capacity, adequate disclosure of the nature of the procedure, material risks, alternatives including no treatment, opportunity for questions, and voluntariness. Treat the signed form as evidence of consent, not as consent itself, and remember that consent for a minor or an incapacitated adult must come from the proper substitute decision-maker.
Failing to recognise a mandatory reporting trigger because the candidate judges that the situation is not serious enough, or promises a patient confidentiality before considering the reporting duty.
Candidates prioritise the therapeutic relationship and confidentiality, and they are unsure where the threshold for reasonable suspicion lies, so they talk themselves out of reporting.
What to do instead
Learn the statutory trigger precisely: it is usually reasonable suspicion, not proof or certainty, and the duty is personal and non-delegable. Memorise who must report, to which authority, within what time frame, and what immunity and confidentiality protections apply to a good-faith report. When a stem describes a suspicious injury or disclosure, select the reporting answer even if the patient asks for silence.
Assuming that the board can immediately suspend a licence or that discipline must begin with a court conviction, and mixing up the roles of complaint intake, investigation, hearing, and appeal.
Candidates have no mental model of the administrative disciplinary process and import criminal-law expectations, or they assume the board's first act is punitive.
What to do instead
Map the process as a sequence: complaint or board-initiated inquiry, screening, investigation, notice of allegations, opportunity for a hearing with representation, findings, sanction (reprimand, probation with conditions, suspension, revocation, or civil penalty), and appeal. Learn which steps require notice and a hearing and which interim action the board may take to protect the public.
Judging advertising or fee-setting scenarios by personal taste ('that advertisement seems unprofessional') rather than by the specific statutory prohibitions on false, misleading, or deceptive statements and on fee-splitting or improper inducements.
Unprofessional conduct is a broad category and candidates rely on intuition, which leads them to reject lawful competitive advertising and to accept conduct that is actually prohibited.
What to do instead
Learn the enumerated statutory grounds for unprofessional conduct and the advertising rules as a checklist: no false or misleading claims, no unverifiable superiority claims, no guarantees of results, no improper solicitation, and correct use of the licence designation. For fee questions, apply the rules on fee splitting, rebates, and inducements rather than general fairness. Match the facts to a listed ground before choosing an answer.