The U.S. Preventive Services Task Force recommends that clinicians ask all pregnant women about tobacco use and provide augmented, pregnancy-tailored counseling to those who smoke.
U.S. Preventive Services Task Force. Tobacco Use in Adults and Pregnant Women: Counseling and Interventions recommendation statement [Internet]. 2009 Apr [cited 2014 Jan 8]. Available from: http://www.uspreventiveservicestaskforce.org/uspstf09/tobacco/tobaccors2.htm