I work in a very busy CCU. Staff nurses do not remove IABP catheters, and we are very happy not to do so. Admittedly, 99% of the time everything goes smoothly. But we have seen a few cases where everything went very bad, very fast. One case in point was when the wire in the center of the catheter was broken on insertion and we did not know it. The CT surgeon went to remove the catheter, and ended up doing a cutdown at the bedside to save the patient from a catheter embolism in his aorta/femoral artery. If you are an advanced practice RN on an invasive cardiology (or surgical cardiology) service, have been trained in IABP removal, and have medical/surgical staff available during removal, it would be another story. But it is risky business when you have no backup. As always, you need to check with your state's standards of practice guidlines in order to see what you are and are not allowed to do under your license in your state.