Ethics & Law

Ethics & Law UK Medical PG Question 1: A 49-year-old woman with widely metastatic cervical cancer is dying in hospital. She has capacity and pain is well controlled. She specifically requests that her elderly mother, who lives abroad and has dementia, not be informed of her deterioration or death. Her brother strongly objects, saying their mother has a 'right to say goodbye'. What should you do?

• A. Inform the mother as she has a right to know about her daughter's condition
• B. Support the brother to inform the mother as this is a family matter
• C. Respect the patient's confidentiality and wishes (Correct Answer)
• D. Arrange a best interests meeting to decide what to tell the mother
• E. Compromise by informing the mother only after the patient dies

Ethics & Law Explanation: ***Respect the patient's confidentiality and wishes***- A **capacitous patient** has the absolute right to **autonomy** and confidentiality, including the right to restrict who is informed about their medical condition or death.- The legal and ethical duty of **confidentiality** persists even after death; therefore, the patient's specific request must be honored over the wishes of family members.*Inform the mother as she has a right to know about her daughter's condition*- Relatives do not have a legal **"right to know"** medical information if the patient explicitly withholds consent.- Overriding a patient's wishes without a **public interest justification** is a breach of professional guidance and medical ethics.*Support the brother to inform the mother as this is a family matter*- While healthcare is often family-centered, the clinician's primary duty is to the **patient**, not the family unit.- Supporting the brother to bypass the patient's refusal would facilitate a **breach of confidentiality** and undermine the patient's trust.*Arrange a best interests meeting to decide what to tell the mother*- **Best interests meetings** are utilized for patients who **lack capacity**; they are not applicable when a capacitous patient has made a clear decision.- The mother's dementia does not grant the medical team the authority to override the **capacitous daughter's** explicit instructions.*Compromise by informing the mother only after the patient dies*- This approach is incorrect because the patient specifically requested not to be informed of her **deterioration OR death**.- Respecting a patient’s wishes regarding **post-mortem confidentiality** is a requirement of GMC and other professional standards.

Ethics & Law UK Medical PG Question 2: A 68-year-old woman with advanced ovarian cancer has capacity and refuses further chemotherapy. Her daughter, who has Lasting Power of Attorney for Property and Financial Affairs, insists that her mother continue treatment and threatens to sue if treatment is stopped. The patient remains adamant she wants to stop. What is the most appropriate course of action?

• A. Follow the daughter's wishes as she holds Lasting Power of Attorney
• B. Respect the patient's decision and discontinue chemotherapy (Correct Answer)
• C. Apply to the Court of Protection for a decision
• D. Continue chemotherapy until family consensus is reached
• E. Refer to the hospital ethics committee for guidance

Ethics & Law Explanation: ***Respect the patient's decision and discontinue chemotherapy***- A patient with **mental capacity** has the absolute legal and ethical right to refuse any medical treatment, even if that refusal may result in death.- The principle of **autonomy** dictates that a capacitous patient's decision overrides the views of family members, including those with certain types of power of attorney.*Follow the daughter's wishes as she holds Lasting Power of Attorney*- The daughter holds a **Lasting Power of Attorney (LPA) for Property and Financial Affairs**, which grants no authority over **health and welfare** decisions.- An LPA for Health and Welfare would only become active if the patient **loses capacity**, which is explicitly stated not to be the case here.*Apply to the Court of Protection for a decision*- The **Court of Protection** is typically involved when a patient **lacks capacity** and there is a dispute regarding their best interests or treatment.- Since the patient has **undisputed capacity** and has made a clear decision, her wishes are legally binding and do not require judicial intervention.*Continue chemotherapy until family consensus is reached*- Forcing medical treatment on a patient who has **capacity** and refuses it constitutes **medical battery** and is a violation of their rights.- Healthcare professionals must respect the **autonomy** of a competent patient; family consensus is not required when the patient's wishes are clear.*Refer to the hospital ethics committee for guidance*- While an **ethics committee** can be helpful in morally ambiguous situations, the legal and ethical framework concerning a capacitous patient's right to refuse treatment is clear.- The patient's **right to autonomy** is paramount and does not necessitate committee approval to be upheld.

Ethics & Law UK Medical PG Question 3: A 54-year-old man with metastatic colorectal cancer and hepatic encephalopathy is admitted confused (MMSE 14/30). His wife produces a Lasting Power of Attorney for Health and Welfare document appointing her as his attorney, which was registered 2 years ago. She refuses palliative chemotherapy on his behalf, but his oncologist believes treatment would improve his quality of life and potentially extend survival. What factor should primarily guide the decision?

• A. The wife's decision as LPA attorney must be followed
• B. The patient's best interests, considering all relevant factors (Correct Answer)
• C. The oncologist's clinical judgment about treatment benefits
• D. The patient's previously expressed wishes about cancer treatment
• E. A Court of Protection decision given the disagreement

Ethics & Law Explanation: ***The patient's best interests, considering all relevant factors*** - Under the **Mental Capacity Act (MCA) 2005**, all decisions for a person lacking capacity must be made in their **best interests**, which requires a holistic assessment of various factors. - This assessment considers the patient's **past wishes and feelings**, beliefs, values, and the views of the Lasting Power of Attorney (LPA), as well as clinical opinion on treatment efficacy and quality of life. *The wife's decision as LPA attorney must be followed* - While the wife holds a valid **Lasting Power of Attorney (LPA)** for Health and Welfare, her decisions are legally bound to be in the **patient's best interests**, not necessarily her own preferences. - If there is a concern that the attorney is not acting in the patient's best interests according to the **MCA principles**, their decision can be challenged, and further discussion is required. *The oncologist's clinical judgment about treatment benefits* - The oncologist's assessment of potential improvement in **quality of life** and **survival** is a crucial element in determining the patient's best interests. - However, clinical judgment alone is not sufficient; it must be weighed against the patient's known wishes, values, and the LPA's perspective within the overall **best interests framework**. *The patient's previously expressed wishes about cancer treatment* - A patient's **previously expressed wishes and feelings** are a significant factor that must be taken into account when assessing best interests under the MCA. - However, unless formalized as an **Advance Decision to Refuse Treatment (ADRT)**, these wishes are not legally binding and must be considered alongside the patient's current situation and other relevant factors. *A Court of Protection decision given the disagreement* - Referral to the **Court of Protection** is generally a last resort, pursued only when all attempts to resolve disagreements through discussion, mediation, and a formal **best interests meeting** have failed. - The primary step is to attempt to resolve the disagreement through a comprehensive **best interests assessment** involving all relevant parties before escalating to legal intervention.

Ethics & Law UK Medical PG Question 4: According to the Mental Capacity Act 2005, which of the following statements about the hierarchy of decision-makers for a patient lacking capacity is correct?

• A. Court-appointed deputy takes precedence over a registered Lasting Power of Attorney
• B. Valid advance decision to refuse treatment takes precedence over Lasting Power of Attorney for Health and Welfare (Correct Answer)
• C. Lasting Power of Attorney for Health and Welfare takes precedence over advance decisions
• D. Next of kin have legal authority to make treatment decisions if no LPA exists
• E. Independent Mental Capacity Advocate can make binding treatment decisions

Ethics & Law Explanation: ***Valid advance decision to refuse treatment takes precedence over Lasting Power of Attorney for Health and Welfare*** - Under the **Mental Capacity Act 2005**, a valid and applicable **Advance Decision to Refuse Treatment (ADRT)** represents the patient's own autonomous choice and is legally binding on clinicians. - If an **ADRT** is made and is applicable to the current situation, a **Lasting Power of Attorney (LPA)** for Health and Welfare cannot override it unless the LPA was granted after the ADRT was signed and explicitly allows for such an override. *Court-appointed deputy takes precedence over a registered Lasting Power of Attorney* - A **Court-appointed Deputy** is typically assigned by the **Court of Protection** when no **LPA** is in place, or an existing LPA is deemed problematic or insufficient by the court. - An **LPA** is a direct appointment by the individual themselves when they have capacity, and generally holds authority in its designated areas over a subsequently appointed deputy for the same matters. *Lasting Power of Attorney for Health and Welfare takes precedence over advance decisions* - This statement is incorrect; a valid and applicable **Advance Decision to Refuse Treatment (ADRT)** generally takes precedence over a **Lasting Power of Attorney (LPA)** for Health and Welfare. - An **ADRT** is a direct expression of the individual's will regarding specific treatments, whereas an LPA appoints an attorney to make decisions in their best interests, which must respect any valid ADRT. *Next of kin have legal authority to make treatment decisions if no LPA exists* - In the UK, **Next of Kin** have no legal authority to consent to or refuse treatment for an adult who lacks capacity. - While their views must be considered as part of determining the patient's **best interests**, the final clinical decision remains with the **treating clinician** or a legally appointed representative. *Independent Mental Capacity Advocate can make binding treatment decisions* - An **Independent Mental Capacity Advocate (IMCA)** is appointed to support and represent individuals who lack capacity and have no family or friends to consult for serious decisions. - An **IMCA's role** is to provide an independent report to help the decision-maker determine the patient's **best interests**; they do not have the power to make binding medical decisions themselves.

Ethics & Law UK Medical PG Question 5: A 71-year-old woman with metastatic lung cancer and capacity is receiving end-of-life care at home. Her pain is increasingly difficult to control and the palliative care team recommends a continuous subcutaneous infusion of diamorphine and midazolam. She agrees but says 'I don't want to become unconscious - I want to stay alert to talk to my family'. The doses proposed would likely cause significant sedation. How should this be managed?

• A. Start the infusion as planned - adequate pain control is the priority
• B. Reduce the doses even if pain control is suboptimal to maintain alertness
• C. Explain the likely effects of medication and explore her priorities regarding symptom control versus alertness (Correct Answer)
• D. Defer starting the infusion until she becomes less concerned about sedation
• E. Start lower doses and increase without further discussion once she becomes too drowsy to participate

Ethics & Law Explanation: ***Explain the likely effects of medication and explore her priorities regarding symptom control versus alertness*** - Respecting **patient autonomy** requires a shared decision-making process where the patient is fully informed of the trade-offs between **analgesia** and **sedation**. - The patient possesses **capacity**, meaning her personal values and preferences for **alertness** over complete pain relief must be prioritized and documented in her care plan. *Start the infusion as planned - adequate pain control is the priority* - Prioritizing pain control against the patient's explicit wish to remain alert violates the principle of **informed consent** and self-determination. - Clinicians must not paternalistically decide that **symptom relief** is more important than the patient's desire for **social interaction** at the end of life. *Reduce the doses even if pain control is suboptimal to maintain alertness* - While this respects her wish for alertness, it should not be done unilaterally without discussing the potential for **distressing pain** and exploring other **palliative options**. - The goal is to reach a **consensual plan** where the patient accepts the specific level of pain relief achieved by a lower dose. *Defer starting the infusion until she becomes less concerned about sedation* - Deferring necessary treatment without further discussion risks leaving the patient in **unnecessary pain** and avoids addressing her actual concerns. - It fails to utilize the patient's current **mental capacity** to make a proactive, informed choice about her **end-of-life care**. *Start lower doses and increase without further discussion once she becomes too drowsy to participate* - Increasing doses without discussion as the patient's condition changes ignores the need for **ongoing consent** and transparency in clinical management. - This approach disregards the **patient-centered** model of care and removes her ability to dictate the terms of her remaining **lucid time**.

Ethics & Law UK Medical PG Question 6: A 37-year-old man with newly diagnosed HIV infection (CD4 250, undetectable viral load on treatment) works as a dentist. He has capacity and refuses to inform his employer or occupational health, citing concerns about discrimination. He follows standard infection control procedures. What is your professional obligation regarding disclosure?

• A. You must immediately inform the General Dental Council
• B. You must inform UK Health Security Agency who will inform his employer
• C. You should maintain confidentiality as he poses minimal risk with standard precautions (Correct Answer)
• D. You must inform his employer as patients have a right to know
• E. You should seek advice from the GMC ethics department before taking any action

Ethics & Law Explanation: ***You should maintain confidentiality as he poses minimal risk with standard precautions*** - Current guidelines state that **healthcare workers with HIV** who are on effective **antiretroviral therapy (ART)** and have an **undetectable viral load** can safely perform clinical duties, including exposure-prone procedures. - Because the patient maintains **standard infection control** and is virally suppressed, there is no **serious risk of harm** to others that justifies breaching **patient confidentiality**. *You must immediately inform the General Dental Council* - Reporting a colleague or patient to a **regulatory body** without their consent is only appropriate if there is evidence of **professional misconduct** or a risk to public safety that cannot be managed locally. - Being **HIV-positive** is not a ground for an automatic fitness-to-practise referral, and maintaining **medical confidentiality** remains the priority. *You must inform UK Health Security Agency who will inform his employer* - While **HIV** is a notifiable condition in some contexts for surveillance, the **UKHSA** does not exist to bypass **confidentiality** for the purpose of informing employers about a worker's health status. - Disclosure to an **employer** without consent is a breach of the **Data Protection Act** and GMC ethical guidance unless a significant risk of transmission is identified. *You must inform his employer as patients have a right to know* - Patients do not have an automatic **right to know** the personal health status of their healthcare providers if there is no **material risk** of transmission. - Providing this information to the **employer** against the patient's will violates **autonomy** and is unnecessary given the **negligible risk** associated with an undetectable viral load. *You should seek advice from the GMC ethics department before taking any action* - While seeking advice is a reasonable step in complex cases, the **professional obligation** to maintain **confidentiality** in this specific scenario is already clearly defined by existing **GMC and Public Health** guidance. - The clinician should first apply known **ethical frameworks** and guidelines regarding **blood-borne viruses** before escalating to formal ethical committees.

Ethics & Law UK Medical PG Question 7: A 56-year-old man with motor neurone disease attended his GP 6 months ago when mobile and made a written advance decision refusing 'ventilation of any kind' if he developed respiratory failure. He is now admitted with type 2 respiratory failure. He has lost speech but can communicate by eye movements. When asked about non-invasive ventilation (NIV), he consistently indicates he wants it. What is the legal status of his advance decision?

• A. It is valid and binding - NIV should not be started
• B. It is not applicable as it was made more than 3 months ago
• C. It is not valid as it was not registered with a solicitor
• D. It is not applicable as his current wishes differ from the advance decision (Correct Answer)
• E. Court of Protection authorization is required to override the advance decision

Ethics & Law Explanation: ***It is not applicable as his current wishes differ from the advance decision*** - An **Advance Decision to Refuse Treatment (ADRT)** only becomes active if the patient **lacks capacity** to make the decision at the relevant time. - Because the patient can still communicate through eye movements and clearly indicates a desire for **non-invasive ventilation (NIV)**, his current, contemporaneous decision takes precedence over the previous written document. *It is valid and binding - NIV should not be started* - A decision is only **binding** if the patient lacks the capacity to change it; here, the patient is currently expressing a different choice, which nullifies the ADRT's applicability. - Clinicians must respect the **autonomy** of a clear decision made by a patient with capacity, regardless of what was written in the past. *It is not applicable as it was made more than 3 months ago* - There is no **fixed time limit** for the validity of an advance decision under the **Mental Capacity Act 2005**. - As long as the ADRT was made when the patient had capacity and remains consistent with their current wishes, it remains legally valid indefinitely. *It is not valid as it was not registered with a solicitor* - An ADRT does not require **legal registration** or a solicitor's signature to be valid; it only needs to be written, signed, and witnessed if it concerns life-sustaining treatment. - The legal focus is on the patient's **intent** and **capacity** at the time of writing, not the involvement of legal professionals. *Court of Protection authorization is required to override the advance decision* - The **Court of Protection** is only involved if there is a dispute or ambiguity regarding the patient's capacity or the validity of the ADRT. - No court intervention is needed when a patient with **current capacity** makes a clear choice that supersedes their prior instructions.

Ethics & Law UK Medical PG Question 8: An 82-year-old woman with severe dementia (MMSE 6/30) and recurrent urosepsis is admitted from a nursing home. She has no advance decision or LPA. Her son (only relative) says 'Mum always said if she got dementia she wouldn't want to be kept alive with antibiotics'. There is no documented evidence of this. She appears comfortable but has sepsis requiring IV antibiotics. What weight should be given to the son's account?

• A. No weight as there is no written advance decision to refuse treatment
• B. It should be determinative as he is the next of kin
• C. It forms part of the best interests assessment but is not binding (Correct Answer)
• D. It constitutes a valid oral advance decision and antibiotics should be withheld
• E. It should be ignored as the son may have ulterior motives

Ethics & Law Explanation: ***It forms part of the best interests assessment but is not binding***- Under the **Mental Capacity Act 2005**, clinicians are legally required to consider the patient's **past wishes and feelings** when they lack capacity, which the son's testimony provides insight into.- While this information is crucial for a **holistic best interests assessment**, it is not legally binding as it does not meet the formal requirements of an **Advance Decision to Refuse Treatment** (ADRT). *No weight as there is no written advance decision to refuse treatment*- Medical professionals are legally obligated to consult with **relatives and friends** to ascertain the patient's past values and beliefs when the patient lacks capacity and no formal ADRT exists.- Ignoring the son's account would constitute a failure to properly conduct a **best interests assessment** by not considering all relevant information about the patient's potential preferences. *It should be determinative as he is the next of kin*- In UK law, being the **next of kin** does not confer legal authority to make medical decisions for an adult, unlike holding a **Lasting Power of Attorney (LPA)**.- The ultimate decision for an incapacitated patient without an LPA rests with the **healthcare team**, who must act in the patient's best interests after considering all relevant factors. *It constitutes a valid oral advance decision and antibiotics should be withheld*- An **Advance Decision to Refuse Treatment (ADRT)** concerning life-sustaining treatment must be **written, signed by the patient, and witnessed** to be legally valid and binding.- The son's report of verbal statements does not meet these strict **statutory criteria** for a legally enforceable ADRT to withhold life-saving antibiotics. *It should be ignored as the son may have ulterior motives*- It is professionally inappropriate and unethical to assume **ulterior motives** without clear evidence or specific concerns that warrant investigation.- The son's input, like that of other individuals who know the patient well, is a vital component of the **best interests assessment** and must be considered with due diligence.

Ethics & Law UK Medical PG Question 9: A 16-year-old boy with a relapsed brain tumor refuses further chemotherapy, stating 'I've had enough - I want to enjoy what time I have left'. He clearly understands his prognosis and the consequences of refusing treatment. His parents, who have parental responsibility, want him to continue treatment and threaten legal action. Assessment confirms he is Gillick competent. What is the legal position?

• A. His refusal must be respected as he is Gillick competent
• B. Parental consent overrides his refusal for life-saving treatment in those under 18 (Correct Answer)
• C. Treatment must continue until he turns 18 and can legally refuse
• D. The decision requires Court of Protection authorization
• E. A best interests decision should be made by the clinical team

Ethics & Law Explanation: ***Parental consent overrides his refusal for life-saving treatment in those under 18*** - Under **UK law (Re W [1992])**, while a **Gillick competent** minor can consent to treatment, they do not have an absolute right to **refuse life-saving treatment**. - A person with **parental responsibility** or the court can provide lawful consent to treat a minor, effectively overriding the minor's refusal to prevent **death or serious harm**. *His refusal must be respected as he is Gillick competent* - **Gillick competence** primarily allows a minor to give valid consent; however, it does not grant the same autonomy to **refuse life-saving treatment** as an adult. - The legal principle of the **"flak jacket"** means that as long as one person with authority (parent or court) consents, the doctor is legally protected in proceeding. *Treatment must continue until he turns 18 and can legally refuse* - While the legal right to **absolute refusal** is only established at age 18, treatment doesn't automatically "must" continue without careful evaluation of **best interests**. - Clinical teams and courts must weigh the benefit of the treatment against the potential **psychological trauma** of forcing it upon a nearly-adult patient. *The decision requires Court of Protection authorization* - The **Court of Protection** deals with adults who lack capacity under the **Mental Capacity Act 2005**, not minors. - Disputes involving minors and medical treatment are generally handled by the **Family Division of the High Court** under the Children Act 1989. *A best interests decision should be made by the clinical team* - While the clinical team assesses **best interests**, they cannot unilaterally override a competent minor's refusal without **parental consent** or a **court order**. - In cases of significant conflict between a competent minor and parents, a **court ruling** is often sought to confirm that treatment remains in the child's **best interest** and to gain legal authority.

Ethics & Law Flashcard 1 of 3

Question: Patients with suspected carbon monoxide poisoning should have a _____ in addition to an ECG, ABG, LDH and U&Es done

Answer: direct spectrophotometric measurement of HbCO ("direct spec")

Ethics & Law Flashcard 2 of 3

Question: The management of severe/refractory serotonin syndrome involves _____

Answer: cyproheptadine

Ethics & Law Flashcard 3 of 3

Question: _____ and U&Es are the most important investigations for suspected lithium toxicity

Answer: Serum lithium level