Feb 15, 2010 - The U.S. Preventive Services Task Force (USPSTF) recommends screening for asymptomatic bacteriuria with urine culture for pregnant women at 12 to 16 weeks' gestation or at the first prenatal visit, if later.
American Family Physician : U.S. Preventive Services Task Force
Feb 15, 2010 - Case study: D.C., a 27-year-old woman at 15 weeks' gestation, comes to your office for her first prenatal visit. She is accompanied by her 56-year-old mother, whom you treat for type 2 diabetes.
American Family Physician : Putting Prevention into Practice