One thing not mentioned is that I would be extremely careful to not "guess" when talking with attendings. If the attending asks "Does the baby have a murmur?" and you didn't get a chance to listen yet, just say "I haven't had the chance to do a full exam yet". This may get them a bit annoyed, but nothing like what will happen when the attending picks up the stethoscope and hears the murmur across the room.😎
More common is being asked "Is the baby on X medication?" or "What labs were ordered today?". The tendency for the resident to just guess is real - sometimes you think you know, other times, it's just a guess. Often it's wrong. This happens to everyone on occasion, but with some residents, it's a pattern and an obvious one.
I know folks reading this may think this doesn't happen, but it does all the time. Having residents "make things up" repeatedly is one of my first clues that I have a resident that I won't be able to trust.
A resident that says "I'm not sure about the labs" or "I didn't get to that yet" is a keeper.