“…n Canada and the United States, discussions about futile medical care have obtained a prominent place in the popular consciousness 1 and in the medical 2 and bioethical 3 literatures in recent years. Although there have been efforts to move away from the term "futility" and toward alternatives such as "nonbeneficial" 4 or "potentially inappropriate," 5 our experience suggests that futility is still part of the everyday medical vocabulary, and the challenges represented by its use persist.…”