As a physician and a researcher, I always like to know the source of health advice. Just because something is published in a science journal or reported on the news doesn't mean it's true. You need to look at how a study is designed, as well as decide if it seems to make sense. Here's some health advice that you should think twice about.
Hospitals should be places of safe health care delivery and recovery from acute or chronic illness. You should also be a smart patient. Take inventory of your kidney health prior to coming to the hospital and share these answers with your health care practitioner so that they are reflected in your medical records.