Hygienist Licensing Examination study materials
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Hygienist Licensing Examination: Dental Hygiene Diagnosis and Care Planning

Hygienist Licensing Examination · Work through your exam, one topic at a time.

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Dental Hygiene Diagnosis and Care Planning

Dental Hygiene Diagnosis and Care Planning

This domain tests whether you can convert assessment findings into a dental hygiene diagnosis, prioritize human needs, and build a measurable, sequenced plan that the patient accepts.

Rules and concepts

  • A dental hygiene diagnosis identifies actual or potential oral health problems within hygiene scope (e.g., biofilm-induced gingivitis, caries risk, xerostomia), not a dental disease diagnosis or an intervention.
  • Use a human-needs framework: protection from health risks, freedom from pain, wholesome facial image, skin and mucosa integrity, and responsible participation.
  • Goals must be patient-centered, measurable, time-bound, and reassessed. Sequence urgent care, then cause-related therapy, then definitive care, then maintenance.
  • Informed consent requires explaining findings, options, risks, benefits, and alternatives; document refusal.

Worked example

Findings: generalized BOP, 4–5 mm pockets with CAL 2–3 mm, xerostomia from a new antihypertensive, and high caries risk. Diagnosis: “biofilm-induced gingivitis with attachment loss and high caries risk related to xerostomia.” Plan: 4–6 week nonsurgical debridement, fluoride varnish, dry-mouth counseling, medical referral for medication review, and reevaluation. Reasoning: the diagnosis names the problem and etiology; the plan addresses cause and risk rather than only “prophy.”

Traps

  • Writing “perform SRP” as a diagnosis.
  • Setting goals for the clinician (“patient will floss”) instead of outcomes.
  • Ignoring medical findings that require referral before care.
  • Failing to document patient refusal or modified consent.
  • Skipping reevaluation, so the plan cannot be judged.