How do you like hospitals?
I try to avoid them when possible but lately my grandma has been really stuck in one for her lungs, Are hospitals pretty clean? I dont want her to get sick. 
They do have specialized medical and nursing staff which is great
Yeah thats a relief, Im curious how many years of training does a nurse need to care for someone? 
They differ in years.   They have differing levels of prescription authority.
Oh ok, Any other good hospital facts that you know to ease my mind?
They also have outpatient departments and some have chronic treatment units.