I am curious about the presence of IV teams. It seems that there are many variations on who administers IVs based on department, hospital, and region. For example, I have heard that L&D, Surg, and ER nurses tend to put in their own IVs because of time constraints (ER), or ease (L&D). I have also heard that ICU tends to have IV teams/CRNIs because the IVs tend to be difficult. I am interested in differences such as team presence, team composition, and team responsibilities. Any comments? In summary: 1. What are differences by department? by hospital? 2. Are there variations by geographical region? 3. Is there a trend toward creating more IV teams or getting rid of IV teams? Thanks!