AMC exam ethics questions test Australian law and professional rules, not moral philosophy. Population health and ethics makes up 12.5 percent of the AMC MCQ, 18 to 19 of its 150 questions, and the ethics items turn on a short list of duties: consent and capacity, a minor's right to consent, confidentiality and the situations that override it, and screening by risk category. We have made the seven cases below free from AMC Academic, the AMC question bank most closely aligned with the AMC blueprint, and the table gives every answer.
At a glance
Population health and ethics is 18 to 19 questions on AMC Part 1, and most are learnable rules rather than judgement calls.
Confidentiality gives way in four situations the AMC exam tests: suspected child abuse, an impaired colleague, a notifiable disease and a patient who is unfit to drive.
A competent adult can refuse any treatment, even when refusal means death. A minor who understands a treatment can consent to it.
Screening answers follow the national programs and the patient's risk category.
The seven cases are a free sample of our AMC Academic question bank, the one most closely aligned with the AMC blueprint, written to be very similar to how the AMC asks its questions.
Seven AMC ethics cases and their answers
| Case | Deciding detail | Answer | Rule behind it |
|---|---|---|---|
| Bruising in a 4-year-old | Bruises of different ages with finger-mark patterns; normal clotting | Notify the child protection service | Doctors are mandatory reporters in every state and territory; reasonable suspicion is enough |
| Intoxicated colleague before theatre | Slurred speech and alcohol on his breath before an emergency laparotomy | Remove him from the case, then notify Ahpra | Practising while intoxicated is notifiable conduct under the National Law |
| Meningococcal disease in a student | Serogroup B confirmed; four household contacts | Notify the public health unit urgently; clearance antibiotics for the contacts | Notifiable on clinical suspicion; antibiotics ideally within 24 hours, and a vaccine never replaces them |
| Taxi driver with hypoglycaemic seizures | On insulin, a seizure at the wheel, refuses to self-report | Advise him he is unfit, document it, report him to the licensing authority | Austroads commercial standard; reporting is required in SA and the NT and protected elsewhere |
| Refusing surgery for a ruptured aneurysm | Understands, weighs and repeats back the risks; no mental illness | Accept the refusal and provide palliative care | A competent refusal binds the doctor, even when it ends in death |
| Contraception for a 16-year-old | Understands the risks and options; asks that her parents not be told | Assess and document Gillick competence, then prescribe | A mature minor consents for herself and is owed confidentiality |
| Breast screening with a family history | Mother diagnosed at 62; no other affected relatives | Two-yearly mammography, with the option to start at 40 | Category 1 risk: BreastScreen Australia, not annual imaging or MRI |
Four duties that override confidentiality
Confidentiality is the default, and the AMC exam expects you to protect it, as the Gillick case shows. It gives way when someone else is at risk, in four situations.
Suspected child abuse. Every Australian state and territory makes doctors mandatory reporters. Reasonable suspicion is the threshold, and the report goes to the state child protection service before any further investigation. Gathering evidence is that service's job, not the doctor's.
An impaired colleague. Under the Health Practitioner Regulation National Law, a practitioner who forms a reasonable belief of notifiable conduct must notify Ahpra. The four categories are practising while intoxicated, sexual misconduct in practice, impairment that places the public at substantial risk of harm, and a significant departure from accepted standards. Protecting the patient in front of you comes first; the notification still follows.
A notifiable disease. Invasive meningococcal disease is notified to the public health unit on clinical suspicion, without waiting for laboratory confirmation. The unit organises clearance antibiotics for close contacts.
A patient unfit to drive. The patient has the legal duty to tell the licensing authority. The doctor advises, documents, and reports if the patient refuses and keeps driving. South Australia and the Northern Territory require doctors to report; the other states and territories allow it in good faith and protect doctors who do.
Consent and capacity: one principle, two cases
The refusal case and the Gillick case rest on the same idea. The right to decide follows understanding, not age, and not agreement with the doctor.
An adult is presumed to have capacity. Capacity is specific to the decision and has four parts: understanding the information, retaining it, weighing it and communicating a choice. A patient who meets all four can refuse surgery that would save his life, and an unwise decision is not evidence of incapacity. Family members cannot consent or refuse for an adult who has capacity, and mental health legislation does not authorise surgery on someone without a mental illness. Operating on a capable patient who has refused is assault.
A minor can consent to treatment she understands. The mature minor principle comes from Gillick v West Norfolk (1985) and was adopted in Australia by the High Court in Marion's case (1992). The doctor assesses and records the young person's understanding of the treatment, its risks and its alternatives, checks for coercion, and encourages parental involvement without requiring it.
Worked example: the unfit driver
The stem below condenses the fitness-to-drive case. The underlined words decide the answer, and the table explains each one.
A 68-year-old taxi driver with type 2 diabetes treated with insulin has had repeated severe hypoglycaemia, including a seizure at the wheel last week with a blood glucose of 1.2 mmol/L. He calls the episodes minor, refuses to tell the licensing authority and intends to keep driving. What is his doctor's most appropriate course of action?
A. Advise him to stop driving and to notify the authority himself, then take no further action
B. Tell him he is unfit to drive, document the advice, and report him to the driver licensing authority
C. Adjust his insulin and reassess his fitness to drive in three months
D. Arrange a Holter monitor before giving any driving advice
E. Make a notification to Austroads
| Underlined in the stem | What it establishes | Effect on the options |
|---|---|---|
| "68-year-old taxi driver" | He holds a commercial licence, so the stricter commercial standard applies | Raises the bar for continuing to drive |
| "treated with insulin" | The hypoglycaemia criteria for insulin-treated drivers apply | Sets the standard he is measured against |
| "a seizure at the wheel last week" | A severe hypoglycaemic event within 12 months: unfit for commercial driving now | Reassessing later (C) leaves him on the road; a Holter monitor (D) tests the heart, not glucose |
| "refuses to tell the licensing authority" | Self-reporting has failed | Advice alone (A) no longer protects the public |
| "intends to keep driving" | The risk to others is ongoing | Justifies disclosure without his consent |
| "most appropriate course of action" | The lead-in asks for the whole sequence | Only B contains advise, document and report |
Keyed answer: B. Under Assessing Fitness to Drive (Austroads and the National Transport Commission, 2022), an insulin-treated commercial driver must not have had a severe hypoglycaemic event in the previous 12 months. The doctor tells him he is unfit, records the advice, tells him a report will be made and reports to the state or territory licensing authority. Austroads publishes the standard but receives no reports, which rules out E. The full case: hypoglycaemia in a commercial driver.
Screening questions: match the program to the risk
Population health questions on screening reward one habit: place the patient in a risk category, then apply the program for that category. In the breast screening case, a 42-year-old whose mother had breast cancer at 62 sits in category 1: average or only slightly raised risk. Her answer is the population program, two-yearly mammography through BreastScreen Australia, with the option to start at 40 because BreastScreen accepts women aged 40 to 49 on request. Annual mammography belongs to category 2, MRI to high-risk women such as gene carriers, and ultrasound is a diagnostic test, not a screening one.
Master AMC ethics questions on AMC Academic
Ethics marks are among the cheapest on AMC Part 1 to recover, because the rules are finite and can be learned in weeks. Work the seven cases above in order, answering each before you read its explanation. Then finish the topic with us: AMC Academic is the most closely blueprint-aligned AMC question bank, and a study resource you can trust on the Australian rules this section tests.
Ethics at its real weight. Population health and ethics takes its full 12.5 percent of our question bank, exactly as it does on the exam.
Questions set like the AMC's. Each gives you one scenario and asks for one decision from five options, the way the AMC frames its own.
The rule behind every option. Every explanation we write covers all five options and the law, code or guideline that decides them.
Proof the gap is closed. Our accuracy tracking by topic shows whether consent, notification or screening is still costing you marks.
Answers on demand. Astra, our AI study companion, explains a concept against Australian guidelines whenever a rule is unclear.
Our 50 free clinical cases and 20 free questions cost nothing and need no account, and the AMC Academic plans open the full question bank. Our free AMC practice questions guide shows how to tell a well-built question from a poor one, and Australian management on the AMC exam covers the other areas where Australian rules decide the answer. Population health and ethics is one of six blueprint groups in the AMC exam; the next guide in this series is AMC women's health questions. If you are preparing for a second attempt, failed the AMC MCQ sets out a 12-week plan.
Common questions
How many ethics questions are on the AMC exam?
Population health and ethics is 12.5 percent of the AMC MCQ, which is 18 to 19 of the 150 questions.
Are doctors mandatory reporters of child abuse in Australia?
Yes, in every state and territory. Reasonable suspicion is enough, and the report goes to the state child protection service before any further investigation.
When must a doctor notify Ahpra about a colleague?
When the doctor forms a reasonable belief that the colleague has practised while intoxicated, engaged in sexual misconduct in practice, placed the public at substantial risk through impairment, or significantly departed from accepted standards.
Can a 16-year-old consent to contraception in Australia?
Yes, if she is Gillick competent: she understands the treatment, its risks and the alternatives. The doctor assesses and documents that understanding, and her parents are not told without her agreement unless there is a serious risk of harm.
Can a patient refuse life-saving treatment in Australia?
Yes. A competent adult can refuse any treatment, even if refusal leads to death. Treating against a competent refusal is assault.
Do doctors have to report unfit drivers in Australia?
In South Australia and the Northern Territory, yes. In the other states and territories, doctors are permitted to report in good faith and are legally protected when they do. In every jurisdiction the doctor first advises the patient and documents the advice.
Is meningococcal disease notifiable in Australia?
Yes. Invasive meningococcal disease is notified to the public health unit on clinical suspicion, and close contacts receive clearance antibiotics, ideally within 24 hours.
Where can I practise AMC ethics questions?
On AMC Academic. The seven cases in this article are free, as are our 50 clinical cases and 20 practice questions, and our full question bank of more than 2,800 questions, mapped to the AMC blueprint, gives population health and ethics its 12.5 percent share.
Disclaimer. AMC Academic is an independent educational platform with no relationship of any kind to the Australian Medical Council. Our questions and explanations are original material written by our own team to the published AMC blueprint and checked against current Australian guidelines. We do not reproduce, copy or distribute questions from the AMC or any other examination authority, and no question on this platform is claimed to have appeared in, or to predict, any actual examination. The clinical and legal scenarios in this article are written for exam preparation and are not medical or legal advice, and reporting laws differ between states and territories. For eligibility, fees, dates, format and rules, the AMC's own materials are authoritative.