Book Description: Your CS survival guide from the authors of First Aid for the USMLE Step 1! This preparation guide for the USMLE Step 2 CS (Clinical Skills Exam) includes the most frequently tested patient cases, discussions of each case, as well as test-taking strategies and must-know facts. The Step 2 CS is mandatory for all U.S. and Canadian medical school graduates beginning with the class of 2005 and is also mandatory for all international medical graduates seeking U.S. medical certification.