The Science Behind the Skill of Vein Access for the IV This is the training book for the 2020 STEM venipuncture technique for starting an IV. It fully describes, step-by-step, the 21cVA Technique for Locating, Dilating, Grading, and Accessing veins for the IV procedures. There are 3 parts to every IV:
The 21cVA technique eliminates multiple stick events, vein rupture, infiltration, and much more. |