HLTDEN027 — Take a clinical photograph
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What an assessment for HLTDEN027 must cover
33 assessable components: 4 elements (21 performance criteria), 2 performance evidence and 10 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 Prepare patient and interpret request for photography.
- 1.1Interpret request and provide full details of the procedure to patient or carer.
- 1.2Obtain and document consent adhering to ethical and legal requirements.
- 1.3Prepare accessories for intraoral photography.
- 1.4Prepare personal protective equipment for members of the dental team.
2 Prepare to take the photograph.
- 2.1Compose the image so that the most important aspects are in the centre of the photograph.
- 2.2Orientate the image so that subsequent photos are reproducible.
- 2.3Locate the image source to be photographed appropriately in the depth of field so that the photograph is in complete focus.
- 2.4Check the viewfinder to ensure there are no obstructions to the image.
3 Take required intraoral views using a standardised approach.
- 3.1Position the patient so that conditions for photography are reproducible.
- 3.2Stand in a stable position for standard intraoral views that are reproducible for all photographs.
- 3.3Select the magnification ratio according to the desired frame and focus.
- 3.4Provide instruction on suitable mirror or retractor placement.
- 3.5Frame the image and ensure positioning of retractors and mirrors is correct.
- 3.6Use appropriate lighting so that the image is not overexposed.
4 Take a portrait and profile photograph.
- 4.1Explain the purpose of the photograph to the patient.
- 4.2Choose the background colour and texture so that a full assessment of the profile can be made.
- 4.3Follow guidelines to position the camera and the patient to ensure reproducible results.
- 4.4Use a vertical format to completely fill the frame.
- 4.5Take standard dental portrait views that ensure images can be reproduced.
- 4.6Critique photograph to confirm correctly captured.
- 4.7Upload photograph and store in patient files.
Performance evidence
- take and critique 50 clinical dental de-identified photographs, including intraoral and extraoral de-identified images
- store the resulting image data.
Knowledge evidence
- national and State or Territory legal and ethical requirements and considerations for dental assisting work including: codes of practice, discrimination, duty of care, informed consent and statutory requirements of consent
- current Dental Board of Australia (DBA) and Australian Health Practitioner Regulation Agency (AHPRA) guidelines and practice standards
- current Dental Board of Australia (DBA) infection control and record keeping guidelines
- privacy, confidentiality and disclosure
- records management
- work role boundaries including responsibilities and limitations
- work health and safety
- fundamental oral anatomy: dentition, arrangement of the teeth, naming and coding of teeth; 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
- fundamentals of photography, including: basic knowledge of camera systems appropriate for dental photography; ability to reproduce photographic conditions; appropriate reproduction ratio; reduction of image contents either through an appropriate scale or through selective focusing
- rationale and objectives for taking clinical photographs under conditions that can be reproduced including the need for: basic views to record a patient’s clinical condition during the initial patient visit; communication of information to the patient, and between practitioners, doctors and laboratories; documentation of processes and stages of treatment; documentation of the state and changes to the teeth and mucous membranes of the mouth; illustration for teaching and research; quality control of treatment outcomes.
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 HLTDEN027
What does an assessment tool for HLTDEN027 need to cover?
To satisfy the Principles of Assessment and Rules of Evidence, an assessment for HLTDEN027 needs to address all 33 unit components: 4 elements with 21 performance criteria, 2 performance evidence requirements, 10 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 HLTDEN027?
Auditori pulls the current release of HLTDEN027 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 HLTDEN027 — with no card and no subscription required. After that it's pay-as-you-go per unit.
Can I check my existing HLTDEN027 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 HLTDEN027, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.
Related units
- HLTDEN015 — Prepare for and assist with dental procedures
- HLTDEN016 — Assist with dental radiography
- HLTDEN017 — Assist with administration in dental practice
- HLTDEN018 — Implement an individualised oral hygiene program
- HLTDEN019 — Assist in dental procedures during general anaesthesia
- HLTDEN020 — Assist in dental procedures during conscious sedation
- HLTDEN021 — Apply the principles of radiation biology and protection in dental practice
- HLTDEN022 — Prepare to expose a prescribed dental radiographic image
- HLTDEN023 — Produce a prescribed dental radiographic image
- HLTDEN024 — Implement an oral hygiene program for older people
- HLTDEN025 — Implement an oral health promotion program
- HLTDEN026 — Take an impression for study models
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