Most of the time I don't mind too much:). I try to remember that sometimes I call my nurse friends and ask them questions I already know the answer to just because when it comes to your own kids or yourself you become instantly stupid.
so true---I don't drink coffee, but made me laugh anyways! It's medical lingo for: Caffeine---By mouth (PO), every 4 hours as necessary (PRN)! This would have been funnier back in nursing school ages ago!