OR Dental Jurisprudence common mistakes
OR Dental Jurisprudence · Understand the traps and how to avoid them.
Treating the dental assistant's permitted expanded functions as uniform across settings, so a candidate marks a task as delegable to an Expanded Function Dental Assistant (EFDA) in every practice context without checking whether the supervising dentist is physically present or whether the setting is a public health clinic.
Candidates study one delegation chart and memorise it as a single list, missing that Oregon ties some expanded functions to the level of supervision (direct vs. indirect vs. general) and to specific settings such as community health programs.
What to do instead
For each function, build a three-column note: function, required supervision level, and any setting restriction. When a question names a setting (school-based clinic, tribal health program, private office), re-read the supervision condition before answering.
Assuming the dental therapist scope in Oregon mirrors the Alaska or Minnesota model, and marking irreversible pulpotomy on a primary tooth or extraction of a primary tooth as outside the therapist's authority when practising under the Oregon framework.
Most published summaries describe the Alaska Dental Therapy Education Program or Minnesota rules; candidates transfer those limits onto Oregon's statute without verifying the Oregon-specific list of services and collaborative agreement requirements.
What to do instead
Study only the Oregon dental therapy statute and administrative rules. Note that Oregon's dental therapist may perform the services in the statute under a collaborative agreement with a dentist, and confirm each specific procedure against that list rather than against another state's model.
Answering that a dentist may delegate administration of local anesthesia to any certified dental assistant, rather than distinguishing a certified Expanded Function Dental Assistant with the required anesthesia module from a basic-certified assistant.
Candidates conflate the general EFDA certificate with the additional local anesthesia endorsement, and the exam deliberately offers both as answer options.
What to do instead
Memorise the layered credential structure: basic certification, EFDA, then the specific local anesthesia endorsement with its own training and examination requirements. On delegation questions, ask which exact credential the question names.
Missing that a sedation or anesthesia permit is tied to a specific permit level and to the provider's own training pathway, and answering that a moderate sedation permit automatically covers deep sedation or general anesthesia.
Candidates treat 'sedation permit' as one credential and do not separate minimal sedation, moderate sedation, deep sedation, and general anesthesia, each with distinct training, equipment, and monitoring rules.
What to do instead
Create a permit ladder table with columns for permit type, required training, required monitoring personnel, and equipment. For each question, first identify the intended depth of sedation from the clinical facts, then match the permit that authorises it.
Marking a continuing education course as qualifying simply because it is clinically relevant, without checking whether the provider is board-recognised and whether the hours fall into a required category such as infection control, ethics, or opioid prescribing.
Candidates apply a relevance test only, ignoring Oregon's category-specific hour requirements and the rules on acceptable sponsors and documentation.
What to do instead
Keep a checklist of mandated CE categories with their hour counts and a separate note on which sponsors and formats qualify. Practise by sorting sample course titles into qualifying and non-qualifying columns with the reason written beside each.
Calculating the renewal cycle from the calendar year or from the date of the last renewal rather than from the licensee's assigned renewal date, causing an off-by-one error on questions about when CE must be completed and reported.
Candidates assume all licences renew on a fixed annual or biennial date, while Oregon assigns renewal periods and the CE reporting window is tied to that assignment.
What to do instead
Write out the renewal rule as a timeline: active period, CE completion deadline, reporting deadline, and late fee consequence. Answer date questions by placing the facts on that timeline rather than doing arithmetic in your head.
Choosing 'report to the board only if the patient complains' or 'resolve internally first' for a question about a colleague practising while impaired or practising beyond scope, instead of recognising the mandatory reporting duty.
Candidates import a general workplace instinct toward internal resolution and do not distinguish mandatory reportable conduct from discretionary or non-reportable matters.
What to do instead
Build two lists: conduct that must be reported (impairment, practising without a licence, gross or repeated negligence), and matters that are handled internally or through the complaint process. Memorise the mandatory list as a short set of triggers.
Confusing the board's investigation stage with the contested case hearing stage, and answering that the board can impose a final disciplinary sanction before offering the licensee notice and an opportunity for hearing.
Candidates collapse the complaint, investigation, charging, and hearing stages into one step, and the exam tests the procedural safeguards at each stage.
What to do instead
Draw the process as a numbered flow: complaint received, investigation, notice of charges, opportunity for hearing, proposed order, final order, appeal rights. For each answer option, identify which stage it belongs to and whether that stage has been reached.
Answering scope-of-practice questions by asking 'is this within dentistry generally' rather than 'is this within this licensee's statutory scope', so a procedure that is dental in nature is wrongly attributed to a hygienist or assistant.
Candidates reason from clinical familiarity with the procedure instead of from the statutory definition of the practice of dentistry and the specific delegation authority.
What to do instead
For every scope question, identify the licensee named, then recall the statutory definition of that licence and its delegation limits. If the procedure is not expressly authorised for that licensee, treat it as reserved to the dentist.
Assuming a licence lapsed for non-renewal can be restored by simply paying the fee, and missing the reinstatement conditions such as late fees, proof of CE, or possible reapplication and re-examination after a longer lapse.
Candidates treat renewal and reinstatement as the same transaction and do not distinguish a short grace period from a lapse that triggers reinstatement requirements.
What to do instead
Memorise the lapse thresholds: what is permitted during the grace period, what requires a late fee plus CE, and what triggers full reapplication. Answer by first classifying how long the licence has been expired.