Kaplan's Step 3 book, with vibrant full-color medical illustrations, will be the first book that covers the content of the exam in a logical and methodical fashion, emphasizing the following for several categories of residency:A logical step-by-step approach to management An assessment of severity, prognosis, and next course of action for specific conditions How to prioritize while managing, especially in emergency or acute cases An outline of signs/symptoms and diagnostic or lab tests that signify the need for change in management approaches An outlined follow-up schedule and necessary monitoring approach for specific patient circumstancesThis book will also review how to approach Clinical Case Scenarios, which make up 20% of a students' final score.The USMLE Step 3 exam evaluates a resident's ability to practice unsupervised medicine. It is a 2 day exam. Day 1 features 336 multiple-choice questions; day 2 features 144 multiple-choice questions and 9 Clinical Case Scenarios.