When to Screen in Obstetrics and Gynecology 2nd Edition, explains exactly when and how to screen for a wide variety of conditions...addressing the fundamental questions you should consider in order to make informed decisions! Features a standardized format throughout to facilitate quick access to informationMakes a clear distinction between the characteristics of screening tests versus diagnostic testsOffers recommendations regarding the usefulness and acceptability of testing and preventative measures for both established and emerging settingsIncludes expanded coverage of large screening tests for Down Syndrome and cystic fibrosis New screenings for cholesterol levels, thrombophilia, and hypertension as well as new DNA testing methods