This particular nurse didn't reveal anything on the phone. She just transferred the call. However if the Queen was on perceived reveal list than yes info could have been given... We don't know if the nurses were suspecting a call from the Queen..If the Queen had called before. Or anything like that. And the point is they lied and said they were the Queen and the Prince...The nurses in question would have never said anything if they hadn't lied. And what exactly do they think would have happened to these nursers if they believed their prank. Not to mention this particular nurse is Indian and so maybe would not have been fully able to distinguish the accents... Apparently this particular nurse is not a receptionist it was busy etc. Perhaps she thought the other nurse would ask for the password, perhaps the other nurse thought they had given the password to Jacinda. Fact of the matter though is that if the radio show hosts hadn't-lied and claimed to be someone they weren't. No medical info would have been given. If the nursers breached any of the hospital policy in terms of authenticating calls than they are responsible for that. But the people who lied and claimed to be people they weren't-are the most responsible. For a brief second they were attempting to steal other people's identities in order to get information that those identities would have been priviliged to have.