HLTDEN018Implement an individualised oral hygiene program

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What an assessment for HLTDEN018 must cover

73 assessable components: 5 elements (25 performance criteria), 5 performance evidence and 43 knowledge evidence requirements. An audit-defensible tool maps every question and task back to these — that mapping is the coverage matrix Auditori generates alongside the assessment.

Elements & performance criteria

1 Implement a prescribed oral health education program.

  • 1.1Follow a prescribed oral health education program.
  • 1.2Review patient’s current oral hygiene routines.
  • 1.3Provide detailed information on the causes and prevention of oral diseases to patient or carer using language that can be easily understood.
  • 1.4Provide an environment for patient or carer to ask questions and become involved in improving their oral health.
  • 1.5Actively encourage patient or carer to follow an effective individual oral health program.
  • 1.6Implement a review strategy to determine the effectiveness of the oral health education program.

2 Demonstrate oral hygiene techniques to patient or carer.

  • 2.1Use a plaque index system to accurately record scores and interpret findings.
  • 2.2Demonstrate oral hygiene techniques specific to patient needs.
  • 2.3Provide information about the advantages of different oral hygiene techniques and involve patient or carer in the decision-making process.
  • 2.4Assist patient or carer in implementing relevant oral hygiene techniques.
  • 2.5Demonstrate how to use aids specific to patient needs to achieve and maintain effective oral hygiene.
  • 2.6Evaluate patient or carer oral hygiene techniques and provide further instruction when appropriate.
  • 2.7Provide information appropriately on the effectiveness and availability of fluoride as directed by the practitioner.

3 Provide appropriate advice on cariogenic food and drinks.

  • 3.1Involve patient or carer in a review of current dietary habits.
  • 3.2Develop and give patient or carer appropriate information on acids and fermentable carbohydrates and confirm understanding.
  • 3.3Actively encourage patient or carer to ask questions or express views.

4 Perform a saliva diagnostic test and record the results.

  • 4.1Provide full details of procedure to patient or carer.
  • 4.2Provide specific instructions to patient or carer before the appointment where a saliva diagnostic test is planned.
  • 4.3Select and prepare appropriate materials for a saliva diagnostic test.
  • 4.4Perform a resting or unstimulated saliva test and record the result in accordance with manufacturers’ instructions.
  • 4.5Perform a stimulated saliva test and record the result in accordance with manufacturers’ instructions.

5 Implement a prescribed prevention program to suit an individual patient.

  • 5.1Provide information as directed by the practitioner, on lifestyle change to assist with diminished salivary flow.
  • 5.2Provide information on materials that can provide additional external protection to the teeth.
  • 5.3Explain methods to increase salivary stimulation as directed by the practitioner.
  • 5.4Assist patient or carers to implement prescribed oral hygiene programs in response to saliva quality and composition.

Performance evidence

  • provide comprehensive information to at least five different patients including:
  • information on the prevention of oral diseases
  • advice on and demonstration of proper oral hygiene techniques
  • emphasising benefits of good oral hygiene to inform and motivate behaviour change
  • perform at least one unstimulated and one stimulated saliva test on a patient, record results and provide information to patient as directed by the dental practitioner.

Knowledge evidence

  • fundamental oral anatomy including:
  • structures of the oral cavity, hard and soft palate, lateral and posterior borders of the oral cavity, tongue and floor of the mouth
  • teeth form and function
  • dentition including arrangement of the teeth, naming and coding of teeth
  • plaque and its differing roles in the development of dental caries and periodontal disease
  • saliva and its role in maintenance of oral health including:
  • protecting teeth by neutralising acid
  • acting as a lubricant
  • delivering calcium, phosphate and fluoride to the tooth surface
  • biochemical, pathological or pharmacological influences on diagnostic salivary testing and results
  • factors that lead to the development of dental caries including:
  • bacteria in dental plaque
  • diet
  • susceptible tooth surfaces
  • socioeconomic background including dietary intake
  • mental health conditions and awareness of oral health issues
  • eruption time of teeth
  • factors that prevent and control dental caries:
  • increasing salivary flow and optimising its composition.
  • fluorides
  • plaque control and removal
  • dietary change
  • oral health education
  • factors that lead to the development of periodontal disease including:
  • bacteria in dental plaque
  • accumulation of plaque and calculus
  • smoking
  • medications
  • eruption time of teeth
  • factors that prevent and control periodontal disease including:
  • oral health education
  • plaque control
  • causes, and prevention, of non caries tooth wear:
  • erosion
  • abrasion
  • attrition
  • role of properly constructed and fitted mouthguards in preventing dental injuries
  • fundamental knowledge of the impact of smoking on oral soft tissues
  • fundamental knowledge of systemic conditions which influence the development of oral disease
  • local oral factors which influence the development of oral disease
  • modifications to oral health education programs related to special needs due to disability, aged care and children’s needs
  • oral appliances and their impact on oral hygiene maintenance
  • legislative requirements related to the use of fluoride in dentistry.

Unit content sourced from training.gov.au — © Commonwealth of Australia, licensed under CC BY 4.0. Auditori is not affiliated with the Department of Employment and Workplace Relations.

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Questions about assessing HLTDEN018

What does an assessment tool for HLTDEN018 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for HLTDEN018 needs to address all 73 unit components: 5 elements with 25 performance criteria, 5 performance evidence requirements, 43 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.

How does Auditori generate an assessment tool for HLTDEN018?

Auditori pulls the current release of HLTDEN018 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.

Is the first assessment tool really free?

Yes. Every new account includes one free credit — enough to generate the complete assessment tool for HLTDEN018 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing HLTDEN018 assessment instead of generating a new one?

Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of HLTDEN018, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.

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