I just had a clinical rotation on the mother-baby unit. At our post conference my classmate was giving us general information on her "mother" such as GPTAL, fundus location, and so on. She also stated that her patients blood type was A+ and Rh Negative. Our instructor stopped her and said that that can't be. She said something like "being A+ would contradict with her being rh negative." I did not know this and did not not ask her to elaborate because our intructor has been in an extremely bad mood lately. So we've been trying to limit our time around her. Lol. I tried to reseach it but i didnt find anything and I do not remember this being said in class. Does anyone have any information that could clarify this for me????? Does being A+ mean you can not be Rh negative? I dont remember!!!!!