I agree with Vic.. when they say 95% of the items on the exam are in FA, that means as far as the subjects, or disorder.. So when FA mentions Methhemeogloblin, there will prob be a question on that disorder, but what FA has may not be enough.. ie, it took listening to goljan to know that Dapsone can cause methhemoglobinuria..
So definetly annotate.. Another thing, when you do questions, and there is an example of a disorder, write it down so you can remember it