The ADC Exam, Current Updates  and Recent Changes

The ADC  exam requirements continue to evolve, making it essential for overseas-trained dentists to stay updated to prepare effectively.While the examination pathway remains the same, recent updates have reshaped the underlying competencies, the written blueprint, and the validity period for exam results.

This article explains the major ADC syllabus and structural changes introduced in recent years and what candidates preparing for the Australia dental exam in 2027 need to understand.

From Subject-Based Recall to Competency-Based Reasoning

Older dental examination formats often placed greater emphasis on recalling facts from individual subjects such as anatomy, pharmacology, pathology or radiology.

The current ADC written examination follows a more clinically integrated approach. It uses scenario-based, single-best-answer multiple-choice questions designed to assess how candidates apply their knowledge to situations resembling Australian dental practice.

Each clinical vignette is followed by a group of related questions. Candidates may need to interpret the available clinical information, identify risks, select appropriate investigations, reach a diagnosis and determine the safest management approach.

A single scenario can integrate multiple disciplines while also assessing communication, professionalism, cultural safety and patient-centred decision-making. Therefore, preparing for the current examination requires more than memorising facts from isolated dental subjects.

The 2022 Professional Competencies Revision

One of the most important changes underpinning the current ADC assessment framework was the revision of the Professional Competencies of the Newly Qualified Dental Practitioner.

The revised competencies were approved and released in 2022 and came into effect for accredited dental practitioner programs on 1 July 2023.

The revision brought the competencies for dentists, dental hygienists, dental therapists, oral health therapists and dental prosthetists together within a unified document. It strengthened the focus on:

• Cultural safety
• Person-centred care
• Communication and leadership
• Interprofessional collaboration
• Social responsibility
• Evidence-informed practice
• Safe clinical decision-making
• Preparedness to practise in rural and remote communities

The framework describes the knowledge, professional attributes and clinical abilities expected of a newly qualified dental practitioner in Australia. Because the ADC assessment process is designed around this entry-level standard, the revised competencies influence both what candidates are expected to know and how they must apply that knowledge.

Greater Emphasis on Cultural Safety

Cultural safety is a particularly important component of the revised competency framework. Candidates are expected to understand the principles of culturally safe care and recognise the healthcare experiences and needs of Aboriginal and Torres Strait Islander peoples. Cultural safety involves more than awareness of cultural differences. It requires practitioners to reflect on their own assumptions, recognise power imbalances and provide care that respects the identity, preferences and lived experiences of each patient.

Within an ADC examination scenario, cultural safety may be assessed alongside communication, informed consent, treatment planning, access to care or professional conduct rather than appearing as an isolated theoretical topic.

The September 2025 Written Examination Blueprint Update

In September 2025, the ADC released an updated blueprint for the general dentistry written examination.

The update did not introduce an entirely new syllabus or replace the existing examination format. Instead, it revised the relative weighting assigned to selected competency clusters and dental disciplines.

One of the clearest changes was the increased weighting given to radiology, which rose from 5% to 10%. This makes radiographic interpretation more prominent within the current written examination blueprint.

Candidates may therefore encounter greater emphasis on:

• Identifying relevant radiographic findings
• Recognising normal and abnormal features
• Correlating radiographic findings with clinical information
• Selecting appropriate imaging investigations
• Using radiographic evidence during diagnosis and management planning

Radiology is unlikely to be assessed through factual recall alone. Candidates may be shown clinical and radiographic information and asked to determine the most appropriate diagnosis, investigation or management decision.

Professionalism Increased in Weighting

The September 2025 blueprint update also increased the weighting of the Professionalism cluster from 8% to 12%.

This strengthens the importance of areas such as:

• Ethical decision-making
• Informed consent
• Patient confidentiality
• Professional boundaries
• Scope of practice
• Record keeping
• Duty of care
• Managing conflicts and complaints
• Communicating appropriately in difficult situations

Professionalism is generally assessed through practical clinical dilemmas rather than direct questions about definitions. A candidate may be required to identify the safest and most professionally appropriate response when a patient refuses treatment, requests an unsuitable procedure or does not fully understand the proposed care.

Candidates preparing in 2026 should therefore use the current blueprint rather than older preparation plans that allocate less attention to professionalism and radiology.

The latest blueprint and examination requirements should always be checked in the ADC Written Examination Handbook for General Dentistry.

The September 2025 Therapeutic Guidelines Update (Version 4)

Alongside the blueprint changes, the ADC has also updated the clinical reference material underpinning the examination. Therapeutic Guidelines – Oral and Dental Version 4 was released in September 2025, replacing the previous Version 3 (2019) as the ADC’s reference text for prescribing and clinical management questions.

Version 4 adds new content on postoperative complications, oral mucosal diseases and dental trauma, along with dental considerations for patients with obesity, liver or kidney failure, cognitive disability and obstructive sleep apnoea. It also includes revised medication recommendations plus additional photographs, flowcharts and printable figures to support clinical decision-making.

The ADC has confirmed that Version 4 applies to the written examination for all dental professions from March 2026, and to the practical examination from Period 2 2026 for general dentists (June 2026 for other divisions). Candidates sitting an exam from these sessions onward should prepare from Version 4 rather than Version 3, particularly for prescribing, medical-complexity and management-planning questions.

Updated Infection Prevention and Control Guidelines

Infection control is another area of recent change. The Australian Dental Association released the Guidelines for Infection Prevention and Control, Fifth Edition in 2024, and the ADC has confirmed these have been in use as examination reference material from the start of 2025, replacing the fourth edition.

Candidates should expect infection control questions, whether on sterilisation protocols, standard precautions, instrument reprocessing or clinical waste management, to be assessed against the fifth edition rather than earlier guidance. As with other reference material updates, the current edition should be sourced directly from the ADA rather than relied on from older study notes.

Recently Released ADC Practice Paper

The ADC has also published a new Written Examination Practice Paper, made up of questions retired from the ADC’s item bank and released as official, free preparation material. It is a useful benchmark of current question style, scenario structure and difficulty, though the ADC notes these specific questions will not reappear in future live examinations.

Because it reflects the current scenario-based, single-best-answer format described throughout this article, candidates preparing in 2026 are encouraged to attempt this practice paper under timed conditions as part of their revision, alongside the official written examination handbook.

Behavioural Science and Anxiety Management

The current competency-based approach also reinforces the relevance of behavioural science, communication and anxiety management.

Dental practitioners regularly encounter patients who are anxious, reluctant to undergo treatment, unable to understand complex information or influenced by previous negative healthcare experiences.

Candidates should be prepared for scenarios involving:

• Dental fear and anxiety
• Refusal or withdrawal of consent
• Communication barriers
• Unrealistic patient expectations
• Treatment non-adherence
• Behavioural factors affecting oral health
• Communication with children, parents or carers
• Supporting patients during difficult decisions

These topics can overlap with professionalism, cultural safety, consent and treatment planning. Candidates need to identify not only what treatment may be clinically appropriate but also how that treatment should be discussed and delivered safely.

ADC Written Examination Format in 2026

As of 2026, the ADC written examination for general dentistry remains a computer-delivered examination conducted over two consecutive days.

The examination contains:

1. Four examination sections
2. Seventy questions in each section
3. Two hours for each section
4. A total of 280 questions
5. Fifty-six clinical scenarios, with five related questions attached to each scenario

Every question is presented as a scenario-based, single-best-answer multiple-choice question. Candidates must complete all four sections during the same examination session.

The core structure has not been replaced in 2026. The current format is also confirmed on the official Pearson VUE page for the ADC written examination.

The format places significant emphasis on interpreting clinical information, identifying risks, selecting investigations and developing safe management plans. Preparation based only on memorising subject-wise information is therefore unlikely to reflect the full demands of the examination.

Understanding the Current Competency Framework

The revised professional competency framework covers broad areas including:

• Professionalism
• Communication and leadership
• Critical thinking
• Health promotion
• Scientific and clinical knowledge
• Patient care

Within the written examination blueprint, the principal weighted clusters include:

1. Professionalism
2. Health promotion
3. Clinical information gathering
4. Diagnosis and management planning
5. Clinical treatment and evaluation

These areas should not be treated as entirely separate examination subjects. One clinical scenario may assess several competencies and dental disciplines simultaneously.

For example, a scenario involving an anxious patient with a radiographic finding could assess clinical information gathering, radiology, communication, consent, diagnosis, professionalism and management planning within the same group of questions.

Extended Validity of the Written Examination Result

Another important change affecting candidates from March 2026 is the extension of the validity period of a successful written examination result.

Previously, a written examination pass was valid for three years. Under the updated arrangement, the result is valid for five years.

This gives successful candidates additional time to prepare for and complete the practical examination stage. However, candidates who passed the written examination before the new arrangement took effect should confirm the validity applicable to their individual result directly with the ADC.

It is also important to understand that this is an eligibility-policy change rather than a change to the examination syllabus itself.

Recent ADC Examination Pass Rates

Figures reported for the ADC’s 2024–25 financial year indicate that approximately 12% of candidates passed the written examination, while approximately 11% passed the practical examination.

These percentages describe candidate performance during that particular reporting period. They should not be interpreted as predetermined pass quotas or as guarantees of the pass rates for future examination sessions.

The ADC establishes the required standard through formal standard-setting processes, including the Modified Angoff method. The examination standard is intended to represent the competence expected of a minimally competent newly qualified Australian dental practitioner.

The low reported pass rates reinforce the importance of preparing specifically for:

• Australian clinical standards
• Scenario-based clinical reasoning
• Patient safety
• Communication
• Professionalism
• Evidence-informed decision-making
• Integrated diagnosis and management planning

Generic textbook study or reliance on recalled questions cannot replace a structured understanding of the current competencies and examination blueprint.

What Candidates Need to Know in 2026

The central written examination structure has not been replaced in 2026. It continues to consist of 280 scenario-based multiple-choice questions delivered across four sections over two consecutive days.

The more significant changes concern the framework and weighting surrounding the examination.

Candidates preparing in 2026 should account for:

1. The revised professional competencies released in 2022 and implemented in 2023
2. The September 2025 written examination blueprint update
3. Increased weighting given to radiology
4. The increased weighting of the Professionalism cluster
5. Importance of behavioural science and anxiety management
6. The continuing use of clinically integrated scenarios
7. The five-year validity of written examination results from March 2026

The overall direction of the ADC assessment process is clear. Candidates are expected to demonstrate integrated clinical reasoning and safe entry-level practice rather than isolated factual recall.

How Candidates Should Adapt Their Preparation

Candidates preparing under the current ADC exam syllabus should organise their studies around clinical application rather than relying entirely on traditional subject-by-subject revision.

An effective preparation approach should include:

• Reviewing the latest ADC competency framework and written examination blueprint
• Practising complete patient scenarios rather than only standalone MCQs
• Developing systematic approaches to clinical information gathering
• Strengthening radiographic interpretation skills
• Practising diagnosis and management planning under time constraints
• Reviewing Australian standards related to consent, confidentiality and professional conduct
• Integrating communication and cultural safety into clinical decision-making
• Using current Australian guidelines and reliable evidence-based resources

Candidates should also remember that greater weighting does not justify ignoring other areas. The ADC written examination remains broad and integrated, and safe patient care depends on knowledge across the full scope of general dentistry.

Staying Current With ADC Requirements

ADC handbooks, examination information packages, candidate communications and the official ADC website should remain the primary sources for examination requirements.

The ADC does not endorse third-party preparation providers. Candidates should verify examination dates, fees, eligibility rules, blueprint details and administrative requirements through official ADC resources before applying or booking an examination.

Preparation courses can provide structured learning, scenario practice and guidance, but official ADC publications should take priority whenever information differs.

How Winspert Has Adapted to the Updated ADC Blueprint

As the ADC examination framework evolves, preparation resources must also be reviewed and updated. Winspert has aligned its ADC Part 1 preparation approach with the revised written examination blueprint, including the changes introduced in September 2025.

Following the blueprint update, Winspert expanded its preparation support in areas receiving greater examination weight or emphasis. These updates include:

• Dedicated radiology mock examinations
• Greater practice in radiographic interpretation
• Professionalism-focused notes and question sets
• Clinical scenarios involving ethics, consent and confidentiality
• Behavioural science and dental anxiety management
• Cluster-based mock examinations
• Scenario-led diagnosis and management planning
• Updated revision notes and daily practice exercises

The objective is not simply to increase the volume of study material. It is to help candidates practise applying dental knowledge through the integrated clinical scenarios used in the current ADC written examination.

Candidates can read a detailed explanation of the revised weightings and preparation implications in Winspert’s guide to the September 2025 ADC Written Examination Handbook changes.

Winspert’s preparation resources are intended to supplement official guidance, not replace it. Candidates should always use the latest ADC handbook and official candidate communications as the final authority on examination requirements.