The Hypocratic Oath is quietly being replaced by the fear of legal ramifications for actions.
The whole Health Care Reform debate is a big can of worms, and I don't think the public really understands everything. What most people read and believe is only a small portion of it. Tort Reform is a HUGE issue - it's basically the ability of lawyers to sue physicians. John Edwards, former Presidential candidate, made his millions off of being a Malpractice Attorney.
My guess, in this situation, is that the hospital has distinct policies in place regarding employed vs. non-employed staff taking such measures. Common sense and general courtesy would make you believe someone would step in regardless.
But, ask your physicians what the largest driver regarding their medical decisions is, and I'm guessing malpractice will be in the top 3.
This story is really sad and sheds light on major issues currently going on in our health care system. I personally don't believe the bill passed by congress will do anything to address issues such as these, and I am very concerned about all the people who will not be able to find medical care because there simply aren't enough physicians and health providers to cover everyone.