Medical futility and do-not-resuscitate orders
- Topic
A futile treatment cannot reach its goal; a do-not-resuscitate order says only that CPR will not be done if the heart stops.
What it is
A treatment is futile when it cannot achieve a goal the patient values: it does not reverse the disease, does not improve quality of life, or only maintains permanent unconsciousness. Doctors are not obliged to offer futile measures, but the term is misused when it hides a value judgement. A do-not-resuscitate (DNR) order means that if the patient has a cardiorespiratory arrest, CPR will not be performed; it does not mean stopping all other treatment.
Key facts
- Futility does not entitle anyone to act without informing: the doctor explains why a measure is not offered.
- Futility conflicts are handled with communication, a second opinion and the ethics committee, not unilateral decisions.
- A DNR order is compatible with full active treatment of everything else.
- The World Medical Association asks that end-of-life care promote autonomy and shared decision-making, and that a capable patient's refusal of treatment be respected.
In clinical practice
- Talk about resuscitation realistically: explain what it is, what it achieves in the patient's situation and what will continue if the decision is not to resuscitate.
- Avoid asking «do you want us to do everything?»; ask what matters most to the patient.
- A DNR order signed during one admission should be reviewed if the prognosis changes.
- Nursing and on-call staff must know where the DNR order is recorded.
Legal framework in Colombia
- The norms reviewed for this page do not specifically regulate do-not-resuscitate orders; they rest on informed consent and Law 1733 of 2014.
- Law 1733 of 2014, art. 1: the right to forgo, voluntarily and in advance, unnecessary medical treatment that does not meet the principles of therapeutic proportionality.
- Law 1733 of 2014, art. 2, paragraph: if a terminal-illness diagnosis is disputed, a second opinion or an expert group's opinion may be requested.
- The Documento de Voluntad Anticipada (Resolution 2665 of 2018) may include refusal of resuscitation.
Test yourself
Think of the answer, then tap the question to see it.
What exactly does a do-not-resuscitate order exclude?
Only cardiopulmonary resuscitation in an arrest. The rest of the indicated treatment continues.
What is the difference between physiological and qualitative futility?
Physiological: the measure cannot achieve its effect. Qualitative: it can, but that effect has no value for the patient; it requires knowing their values.
Why is a «slow code» unacceptable?
Because it deceives the patient and family: it simulates a resuscitation that is not done in earnest. The decision must be explicit and recorded.
How is a persistent disagreement with the family about a treatment the team considers futile resolved?
With more communication, a second opinion and the hospital ethics committee, not with a unilateral decision.
Connections
Educational content on ethics and health law; not legal advice. Laws and case law change: each page links the official text and says when it was last checked. For a real case, read the text in force and ask a lawyer or the medical ethics tribunal.
Sources: WMA Declaration of Venice on End of Life Medical Care (World Medical Association, 2022); Ley 1733 de 2014 (Ley Consuelo Devis Saavedra) (Función Pública, Gestor Normativo, 2014).
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Representative model, for educational purposes only.