Watching a neonate to see if they self-correct rather than risk over-handling them? Standard.
Failing a module? Unremarkable, if all the other modules passed and the failed module passed at the next attempt.
Taking handover notes home and not disposing of them? Inappropriate, but not unusual.
Volunteering to work extra shifts? Pretty normal.
Wanting to work with the high acuity babies? Ambitious and keen.
Making a medicines error while working under supervision? Not great, but not uncommon. Certainly not an indication of deliberate harm, as she was second checked by the supervisor and would have expected the error to be noticed.
Facebook searching everybody, including patients’ parents? A bit weird, but not particularly unusual and certainly not sinister.
Having a crush on a co-worker? Not appropriate, but incredibly common.
What else have you got?