Highest Yield Info for New Clinical Students?

Hey all! I'm going to be starting rotations soon and I was wondering what would be the best sort of things to read up on before hand? I've obviously learnt up quite thoroughly on the basic sciences and what not (anat, physio, path, management, presentation etc. ). Some of the older students have said learning to interpret things like EKGs can be useful? Any recommended resources e.g. making a differential diagnosis, decision making that would be of benefit or would it just be no use without... Highest Yield Info for New Clinical Students?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: Medical Students - MD Source Type: forums