Our first test is monday and there is one topic that I cannot find the answer to. I thought you all might know the answer. Know which situations has the highest potential for contaminating a sterile field.I have looked in my Fundamentals of Nursing (Potter & Perr) and Medical Surgical Nursing (Lewis). I thought I might find the answer in one of them but no luck so far. The topic is the last on a sheet the instructor handed out FridayPlease Help Me! I really want to do good on this first test.