Re: What can unlicensed personnel do?
Having just given an inservice on scope of practice i can tell you that an RN can delegate to uap's. Now the uap must have demonstrated competentcies for whatever task they are given. They may not do anything that involves evaluation or assessment-this does not mean thay can not describe a wound-that is gathering objective data. As for accuchecks-that falls under CLIA and CLia says if you can read and understand the directions you may perform a Clia waived test-again by demonstrating competentcies.
So...all this gets tossed out the window if your nurse practice act adresses specific issues, or if (and this is usually the case) your facility policies and procedures either spells out duties or lists things a uap may not do.
So realistically a uap may do a lot, remove foleys, insert foleys, draw blood, take out sutures, run ua's, accuchecks, clean the lounge and escort little old ladies.