The patient is an 85-year-old woman suffering from congestive heart failure. She is semiconscious and has been placed on a ventilator. Upon admission to the hospital, she filed a living will detailing her end-of-life requests, and signed a "Do not Resuscitate" (DNR) order. She is not expected to live beyond a matter of days, but her two daughters arrive from out of state and insist on overriding the DNR. "Do everything to keep her alive," is the request from both daughters. The attending physician does not agree with the daughters, but cannot dissuade them and is obliged to comply with their request. For your assignment, this week, write a one to two-page paper that names the principle(s) of health care ethics that was followed or violated in the above case study, if any, and why. Use APA format. Back up your statements with evidence from your text and cite any evidence used