Arch Intern Med
-
In making decisions about life-sustaining medical interventions, respect for patient autonomy has been widely advocated, yet little is known about what variables may compete with a physician's ability to honor patient requests in clinical situations. We investigated physician attitudes and behaviors about end-of-life decisions by means of a questionnaire that posed five hypothetical scenarios in which an elderly, competent, terminally ill patient made a request that, if agreed to by the physician, could result in the patient's death. ⋯ Difficult clinical decisions regarding potentially life-prolonging measures are commonly heard in clinical practice. Physicians value the concept of patient autonomy but place it in the context of other ethical and legal concerns and do not always accept specific actions derived from this principle.