If she does, there's a good chance she'll lose their job anyway.  See, when a hospital is converted to a corporate business, they start collecting user experience surveys from patients.  Doctors and Nurses that get poor reviews are quickly drummed out for cheaper college grads with a better smile.    If you can't figure out how to tell the fatties to cut weight without offending their feelings you get bad reviews and are fired for poor bedside manner.  Getting a new job is real tough when everyone else in town is using the same rating system.    The safest play is to shut the fuck up, diagnose the issues as they come up, and only answer questions directly and succinctly.  Maybe "someone else" will educate them, because you've got a mortgage to pay.