More than 1400 exam-style Q&A deliver an unbeatable review of obstetrics and gynecology for the USMLE Step 2 CK and shelf exam Covers the clerkship's core competencies LANGE Q&A Obstetrics & Gynecology, 9efeatures more than 1400 USMLE-style questions and answers with concise but comprehensive explanations of correct and incorrect answer choices. This trusted review simulates the USMLE Step 2 CK test-taking experience by including 100% clinical vignette questions and updates on the latest in obstetric and gynecologic treatment, therapies, diseases and disorders. Questions are carefully selected to match the style and difficulty level of what students will see on the actual exams. The ninth edition features more than 35 images and is student tested and reviewed to assure the most relevant, up-to-date content possible. The content you need to ace the exam: 1. Anatomy 2. Histology and Pathology 3. Embryology 4. Genetics and Teratology 5. Physiology of Reproduction 6. Maternal Physiology during Pregnancy 7. Placental Fetal and Newborn Physiology 8. Prenatal Care 9. Diseases Complicating Pregnancy 10. Normal Labor and Delivery 11. Abnormal Labor and Delivery 12. Operative Obstetrics 13. Puerperium 14. Newborn Assessment 15. Infertility 16. Clinical Endocrinology 17. Contraception 18. Gynecology and Pain Syndromes 19. Pelvic Floor Dysfunction 20. Pelvic Mass 21. Gynecologic Oncology - Lower genitalia disease 22. Gynecologic Oncology- Upper genital disease 23. Breast Cancer 24. Infectious Disease 25. Special Topics in Gynecology 26. Primary Care 27. Practice Test.