She's asking a question and some of you are being very rude and condescending. I don't care if you've been a nurse for 10 years, if you don't know something, you don't know! This is how mistakes happen. Nurses like her become afraid to ask questions and end up not doing enough or anything when they should. If you know something as a fellow nurse help each other become better. At the end of the day, our goal is supposed to be to provide the best possible care to the patient, not gloat about what you know and berate someone for not knowing something you feel they should!...KatieMI and DextersDisciple-grow up!