Residents and medical students have the opportunity to master the techniques of intravenous line insertion and phlebotomy with our vascular access simulator. CathSim provides cognitive and motor skills training into an integrated learning experience which can greatly benefit each individual learner. This simulator provides a variety of patient types which are encountered in real life and even creates complications. With this simulator, the learner is able to feel the needle and catheter insertion from the "pop" as the needle enters into the vein lumen. Also included in this module is the ability to learn and practice PICC line insertion.