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NBDHE · Free practice questions
Ten original NBDHE practice questions on provision of clinical dental hygiene services, each answered on this page with a rationale and a source.
Last updated 2026-09-08
Question 1 of 10
Answer C: The medication use together with the missed meal.
ADA emphasizes medication and food-intake history because disruptions can matter during care. The facts warrant assessment, not an invented dose change. Why the other choices do not fit: A: Diagnosis date does not replace today's intake context. B: A reminder preference does not address current clinical information. D: Medication changes require appropriate clinical coordination.
Common trap: Separating medication from food intake.
Source: ADA, Diabetes
Question 2 of 10
Answer D: Health, behavior and response to care can change.
The assessment framework considers presentation, response, adherence and continuing care. A prior complete assessment is not permanent proof of unchanged circumstances. Why the other choices do not fit: A: The source does not establish that arbitrary expiration rule. B: Ongoing information complements the longitudinal record. C: ADHA describes assessment as ongoing, not symptom-only.
Common trap: Treating assessment as a one-time form.
Source: ADHA 2025 clinical standards
Question 3 of 10
Answer B: Assess needs, formulate diagnoses, plan, implement and evaluate.
Assessment supplies the evidence for diagnosis and planning; evaluation then examines the outcomes of implemented care. Why the other choices do not fit: A: This reverses the role of assessment and presumes outcomes. C: Consent does not replace diagnosis or advance planning. D: Retrospective goals do not establish a meaningful evaluation plan.
Common trap: Starting with a favorite service.
Source: ADHA 2025 clinical standards
Question 4 of 10
Answer D: At the agreed review, demonstrate the selected home-care skill.
The goal identifies an observable behavior and a point for assessment. It does not promise a clinical outcome. Why the other choices do not fit: A: This documents an intervention rather than the resulting skill. B: Neither the measurement criterion nor timeframe is clear. C: This is an absolute demand unrelated to the stated skill.
Common trap: Confusing delivery of education with learning.
Source: ADHA 2025 clinical standards
Question 5 of 10
Answer C: Observe a demonstration of the agreed technique.
A psychomotor goal calls for evidence about performance of the skill itself. Why the other choices do not fit: A: Distribution measures an activity, not this patient's ability. B: Payment does not show the skill was learned. D: Packaging appearance does not measure technique.
Common trap: Measuring the convenient thing instead of the intended outcome.
Source: ADHA 2025 clinical standards
Question 6 of 10
Answer A: Discuss both needs and coordinate their priorities.
ADHA combines diagnosed needs, urgency, collaboration and the person's values in planning. Why the other choices do not fit: B: Person-centered planning considers the patient's concerns. C: The plan must reflect the actual assessment and urgency. D: A complaint alone does not establish the urgency of all care.
Common trap: Ignoring either the assessment or the patient.
Source: ADHA 2025 clinical standards
Question 7 of 10
Answer B: An agreed timeframe for evaluation.
The statement suggests an observable behavior but does not specify when it will be evaluated. Why the other choices do not fit: A: Price is not a required goal-measurement component. C: A guarantee is neither necessary nor supported. D: Visit counts should be individualized to the plan.
Common trap: Writing an outcome without a review point.
Source: ADHA 2025 clinical standards
Question 8 of 10
Answer D: Explain the revision and obtain the needed informed agreement.
ADHA calls for review of the plan, appropriate modification, understanding and consent before implementation. Why the other choices do not fit: A: Prior agreement is not unrestricted consent to changed care. B: Informed decision-making precedes implementation. C: Relevant findings must inform care rather than be concealed.
Common trap: Treating consent as a permanent blank check.
Source: ADHA 2025 clinical standards
Question 9 of 10
Answer C: Record the informed discussion and the declined service.
The record should accurately reflect informed refusal and the related communication. Why the other choices do not fit: A: This falsely represents the patient's decision. B: Communications and informed refusal remain clinically relevant. D: A proposed intervention is not a performed intervention.
Common trap: Erasing a decision that changes the plan.
Source: ADHA 2025 clinical standards
Question 10 of 10
Answer D: Reassess the barrier and consider modifying the approach.
Evaluation can support continuing, changing or discontinuing elements of care based on evidence. Why the other choices do not fit: A: A prior plan should respond to new outcome information. B: Intervention delivery is not proof of goal attainment. C: Patient-reported outcomes contribute a distinct perspective.
Common trap: Making follow-up an automatic repeat.
Source: ADHA 2025 clinical standards
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