Sorry, its been two years and i can't even begin to imagine/remember what was on step 1. But, for example, on step 2 there are always, always, always questions about the different types of abortions(i had 10), about anterior/posterior shoulder dislocations, pediatric heart murmurs etc. These are the same questions they put on the test every year and there are only so many ways to ask about an ectopic pregnancy and q bank usually covered it. So the week before the test i made sure i knew those topics cold because i could not bear the thought of missing questions on topics that the class ahead of me said were on there and the class of ahead them said were on there. Now, granted i remember step 1 pooling questions from LOT bigger pool of subjects but I'm sure the mechanism of action for common antibiotics will be on there and I'd make sure you know your brachial plexus and what winging of the scapula/waiters tip/saturday night palsy means 🙂. Good luck and pretty soon you'll be third years and no more studying useless subjects like biochem or immunology and step 2 is cake compared to step 1.