SO i'm pretty confused about this....what exactly can Lpn's do? I know they can't teach or evaluate outcomes. I know they can take care of patient's with stable outcomes (does that mean they can assess them)? I also know they can complete dressing changes. But that's about it. Can they give meds, do I.V's, handle trach stuff, caths? I basically have no clue what lpns do. Oh can they give tpn or blood products? Thanks for the help!