SDN Members don't see this ad. (About Ads) Hey guys, I wasn't able to find an answer in another forum, which I think is mostly folks who are still M3's. So I was wondering if anyone has taken the NBME Advanced Clinical Examination in Internal Medicine (MS4 shelf exam for the Medicine Sub-I). I found it mentioned in other threads but no one had any real info on it. My question is: is this exam more like Step 3 or like Step 2 CK? The NBME website says that it will use the "F-Type" questions which are the "unfolding" scenarios on patient care (sounds like the CCS part of Step 3) but I'm not sure if the rest of the questions are more like Step 3 or Step 2. In short, what should I use to study? I'm planning on using usmle world qbank but didn't know which one I should buy. Thanks so much!