http://www.nbcnews.com/video/nightly-news/54026469/#54026469
I'm guessing this is just a symptom of things to come as the working population dwindles and the ranks of Americans on Medicare and Medicaid continue to swell.
In the case described in this video, long-term care insurance probably would have helped the patient to some extent.
But with or without such insurance, it's up to each of us to pay attention -- especially if we hear the word "observation" being bandied about.