Agree with ajcrown's recs. Miller is nice because it's relatively cheap (~$80), but I find it hard to read if I'm reading on little sleep.
Another book is the Orthopaedic Knowledge Update (OKU 8 is current). All ortho residents have this book. This book provides most of the practical info on how long to non-weight bear, how long to leave in a splint/cast, typical outcomes, etc. Very readible if you've been to med school (Miller can be too-concise and dense for me at times).
Regarding physical exams, spend a little time with google and take notes in a book you can carry with you. There are many sites that individually list, for example, a complete shoulder exam. Several sites have videos and supplemental info to show normal vs typical pathology.
In my limited experience at the med student through intern level you are expected to, at minimum, master the physical exam and anatomy. It's not so impressive (med student) or practical (intern) to know how to manage something that you can neither pick up in exam nor describe to your upper-level/peer. It's nice to have more advanced books for context, but early on, can't say enough about mastering the basics.