hey all- so we just merged with another group of rn's to form a new partnership, and we are finding many many many many differences. one of the most frustrating is that our rn's (through the harpings of myself) are instructed to not let central lines run to gravity. the other rn's are running many lines to gravity. i was under the impression that this is a bit of a no-no. unfortunately, i am a bit of a harper when it comes to process and best practice, so i am annoying myself with "i swear it's supposed to be like this, i just don't know how i know". so, could someone please help me out with a little rationale or possibly a link to somwhere where i may print out something official for my new friends? or, let me know that i was mistaken? thanks in advance.