"The PreTest Clinical Science Series prepares medical students for the USMLE Step 2 CK, which assesses students' medical knowledge of core clinical topics with USMLE style review questions. Useful as reviews for clerkship exams following core clinical rotations, each PreTest book contains 500 questions with comprehensive, targeted answers and rationale. Discussions review correct and incorrect answer options to reinforce learning. The 15th edition of Pediatrics: PreTest simulates the USMLE Step 2 CK test-taking experience by including vignette-style questions and updates on the latest treatments and therapies for infants, children and adolescents. To ensure that questions are representative of the style and level of difficulty of the exam, each PreTest book is reviewed by students who either recently passed Step 2CK or completed their Pediatrics rotation"--