When I worked in the er, we had a full hour. All staff; pcts, nurses, docs. When I worked in internal med we had 2hrs. The doc liked to leave and do pt rounds in other hospitals and rehab. When I worked in peds, we barely got 10 minutes. We still got 30 min taken out of our check though. I personally think its important to eat and refuel your body and mind. I know in reality it doesn't always work that way.