01Principles and purposeThe professional or clinical skill and the decisions it supports.
End-of-life practice combines ordinary clinical duties with heightened uncertainty and emotional consequence. The clinician should identify potentially reversible contributors, establish whether treatment could meet the patient’s goals, relieve symptoms and involve the patient as much as possible. A plan should describe what care will continue, how symptoms will be managed, who will review and how deterioration will be handled across settings.
Professional ethics can be described across the UK, but legal tests differ. England and Wales use Mental Capacity Act best interests; Scotland uses statutory benefit and least restriction; Northern Ireland requires its current local framework. Advance refusals, welfare attorneys and court powers vary. When a decision is serious, disputed or involves uncertain authority, timely legal advice protects participation rather than replacing clinical communication.
Key points
- Recognise dying while testing reversible explanations where this could change care. Uncertainty should be named, reviewed and communicated rather than concealed behind a categorical prognosis.
- An adult with capacity decides among clinically appropriate options and may refuse life-sustaining treatment. A request does not oblige clinicians to provide treatment that cannot meet the patient’s needs.
- When capacity is absent, use the relevant jurisdiction’s best-interests or benefit framework, check advance decisions and proxy authority, and consult those close to the patient about wishes and values.
- There is no ethical distinction between not starting and stopping a treatment that no longer provides overall benefit, provided the decision and process are sound. Continue comfort, nursing care and communication.
- Clinically assisted nutrition and hydration are medical treatments. Assess benefits, burdens, goals and uncertainty individually; oral care, symptom relief and support for those close to the patient remain essential.
- Intentionally helping a person to end their life is legally distinct from proportionate symptom treatment or withdrawing burdensome treatment. Seek senior palliative and legal advice when intention, authority or dispute is unclear.
02Situations and prioritiesThe context, relevant information and actions that matter most.
Increasing weakness, reduced intake, altered consciousness, deteriorating physiology and loss of response to treatment may suggest dying, but reversible causes and medication effects should be considered. Communicate the uncertainty and specify review rather than declaring certainty unsupported by evidence.
Repeated invasive intervention, transfer or organ support may no longer achieve recovery or a goal the patient values. Compare each option separately; the conclusion about one treatment does not justify withdrawing unrelated beneficial care.
Requests to hasten death may express pain, depression, fear, loss of control, family burden or unmet spiritual needs. Listen, assess symptoms and capacity, address treatable causes and involve palliative, mental-health or spiritual support as appropriate.
Families may interpret stopping treatment as causing death, while staff may feel continued intervention is harmful. Name the disagreement, explain roles, seek the patient’s values and use senior review, ethics support, mediation or court processes according to seriousness.
03Assessment and interpretationHow to gather information, assess the situation and recognise uncertainty.
Consider the information, its meaning and its limitations before deciding what follows.
- 01
Reversibility and prognosis review - Why
- Identify treatable contributors and the likely outcomes of each option.
- Interpretation and limitations
- Use clinical trajectory, response, comorbidity and function while stating uncertainty. Prognostic tools may inform estimates but cannot define an individual’s values or automatically decide treatment.
- 02
Goals and symptom assessment - Why
- Clarify what the patient wants to preserve and which symptoms or burdens dominate.
- Interpretation and limitations
- Ask about comfort, alertness, time, place of care, relationships, spiritual concerns and unacceptable outcomes. Reassess because priorities may change as illness progresses.
- 03
Capacity and prior-wishes review - Why
- Establish current authority and relevant earlier decisions.
- Interpretation and limitations
- Assess capacity for each decision, search for advance refusals or emergency plans, verify proxy scope and consult close others. A care plan provides evidence but must be checked for applicability to the current situation.
- 04
Proportionality and intention check - Why
- Distinguish symptom relief and treatment limitation from an intention to cause death.
- Interpretation and limitations
- Document the symptom target, expected benefit, foreseeable burdens, titration and review. If the proposed act has no therapeutic purpose or intention is uncertain, stop and obtain senior specialist and legal advice.
04Worked approachesCases with ordered reasoning, an action and a check of the outcome.
01Worked caseStopping burdensome non-invasive ventilationA 60-year-old patient with end-stage neuromuscular disease has capacity, finds ventilation intolerable and persistently asks for it to stop after understanding that death may follow soon.+
- 1Confirm capacity, voluntariness and stable understanding; explore coercion, depression, symptom fears and whether modifications could meet the patient’s goals.
- 2Explain the likely course after withdrawal, offer a second opinion and agree a detailed plan for breathlessness, anxiety, family presence and staff roles with palliative specialists.
- 3Recognise that respecting a capacitous refusal of treatment is legally and ethically distinct from intending death; document the patient’s decision and the clinical plan.
- 4Final action: withdraw ventilation in the agreed setting while providing proportionate anticipatory symptom treatment and continuous support.
- 5Verification: monitor comfort closely, adjust treatment to observed symptoms, support relatives and staff, and document the course and communication.
02Best-interests approachClinically assisted nutrition and hydrationA patient with profound neurological injury lacks capacity; the team and family are considering whether continued tube feeding provides overall benefit.+
- 1Clarify diagnosis, prognosis, treatment effects, burdens and uncertainties, including the option to continue, trial, modify or stop clinically assisted nutrition and hydration.
- 2Identify applicable advance decisions and legal proxies, ascertain the patient’s values and consult those close to them and the multidisciplinary team.
- 3Use the jurisdiction-specific best-interests or benefit test, seek specialist evidence and address disagreement through structured review and legal advice.
- 4Record and implement the decision with ongoing mouth care, symptom relief, nursing care and review; court involvement depends on jurisdiction and unresolved dispute.
03Communication approachUncertain recognition of dyingAn inpatient is deteriorating despite treatment, but the team remains uncertain whether decline is reversible or represents the last days of life.+
- 1Review observations, examination, investigations, medication and response to treatment with senior and multidisciplinary input.
- 2Tell the patient and family what is known, what remains uncertain and which outcomes would trigger a change in plan; avoid false precision.
- 3Continue proportionate treatment alongside symptom relief and anticipatory planning, including escalation limits and preferred communication contacts.
- 4Set a named review time and responsible clinician, then update the plan promptly as trajectory and the patient’s preferences become clearer.
05Feedback, follow-up and evidenceReview outcomes, seek feedback and identify what to improve.
- Review symptom burden, consciousness, treatment response and unwanted effects at intervals proportionate to instability; record why any treatment is continued, adjusted or stopped.
- Revisit capacity, wishes and family understanding when the clinical trajectory changes, new evidence appears or a previously tolerable burden becomes unacceptable.
- At transfer or discharge, verify that anticipatory plans, emergency recommendations, contact details and access to symptom medicines or equipment are operational.
- After death, offer bereavement communication, complete required certification and governance processes, and use team debrief or case review where uncertainty, conflict or moral distress was substantial.
06Special situationsVariants, exceptions and circumstances that change the usual approach.
Respecting refusal while relieving symptoms
Stopping a treatment may allow underlying disease to progress. The defensible intention is to respect refusal or cease a disproportionate intervention, while actively relieving symptoms; careful planning makes that distinction visible in practice.
CANH is not basic comfort
Tube or parenteral nutrition and hydration are treatments requiring benefit-burden assessment. Mouth care, offered oral intake when safe and wanted, human presence and relief of thirst-related discomfort remain separate care duties.
Overall benefit is personal
Clinical effects are considered alongside known wishes, values, beliefs, relationships and acceptable burdens. Professionals decide what is clinically available; the patient’s perspective determines what those outcomes mean.
Conflict deserves process
A second opinion, multidisciplinary meeting, independent advocacy, clinical ethics support and mediation can clarify facts and roles. Serious unresolved dispute should reach legal advice early enough for meaningful review.
07Common pitfallsFrequent interpretation and management errors.
- 01
Calling a person “end of life” and stopping reversible-cause assessment, nursing care or symptom review without analysing each treatment separately.
- 02
Using opioid or sedative treatment without a documented symptom indication, proportionate plan, monitoring or specialist support when distress is refractory.
- 03
Assuming family members decide because the patient lacks capacity, rather than checking legal authority and applying the relevant best-interests or benefit framework.
- 04
Presenting prognostic uncertainty as certainty, or delaying communication until crisis removes the patient’s opportunity to express preferences.