What is the difference between "futile care" and "prolonging life" in palliative contexts?

• A. Futile care is any care that extends life without relief of suffering; prolonging life always aligns with patient goals.
• B. Futile care is care that keeps the patient alive regardless of goals; prolonging life is never appropriate.
• C. Futile care refers to interventions unlikely to provide meaningful benefit relative to patient goals; prolonging life may align with goals even if non-curative.
• D. Futile care and prolonging life are the same concept.

Answer: (C)

Futile care means interventions unlikely to provide meaningful benefit relative to the patient’s goals and prognosis. In palliative care, the aim is relief of suffering and maintaining or improving quality of life, so treatments that don’t help meet those aims are considered futile. Prolonging life refers to measures that may extend survival but are still in line with the patient’s values and desired quality of life, even if the treatment isn’t curative. So, a non-curative approach can be appropriate if it aligns with what the patient wants and values, while futile care would be treatments that don’t offer meaningful benefit toward those goals. The distinction matters because extending life isn’t automatically inappropriate; it’s appropriate when it reflects the patient’s goals.