Maybe they'll be of some help to someone else. I made a point of having a novel of some sort available so I could read it before going to bed. I found that it allowed my subconscious mind to process the vast amount of medical info I'd crammed into it during the day. At a clinical site, offer to do whatever needs doing. Even if it's scut work.
Preceptors notice things like that.
Don't even think of talking down to nursing staff. They probably know more than you do about a lot of things. They talk to preceptors. They can make your life very difficult. These are things I had all my students do.