Related Experiment Video
Updated: Jul 18, 2026

Construction of Vapor Chambers Used to Expose Mice to Alcohol During the Equivalent of all Three Trimesters of Human Development
Published on: July 13, 2014
Smoking and alcohol in pregnancy. Survey in the immediate post-partum period
H Mc Millan1, S Smaarani, T Walsh
1RCSI Unit, Rotunda Hospital, Parnell Sq., Dublin.
This was a questionnaire-based study of 151 postnatal women. We found 42% of women were smokers prior to pregnancy and only 37% of these women succeeded in quitting smoking during pregnancy. Success in quitting was significantly related to the number of cigarettes smoked (p<0.05). However, 71% of pregnant smokers were aware of the associated risks. Alcohol was consumed by 89% of women and 10% admitted to binge drinking during pregnancy. Only 44% of the study group were aware of the associated risks of alcohol. We propose that we need to change our social acceptance of these behaviours before pregnancy, and provide support to those women during pregnancy.
This was a questionnaire-based study of 151 postnatal women. We found 42% of women were smokers prior to pregnancy and only 37% of these women succeeded in quitting smoking during pregnancy. Success in quitting was significantly related to the number of cigarettes smoked (p<0.05). However, 71% of pregnant smokers were aware of the associated risks. Alcohol was consumed by 89% of women and 10% admitted to binge drinking during pregnancy. Only 44% of the study group were aware of the associated risks of alcohol. We propose that we need to change our social acceptance of these behaviours before pregnancy, and provide support to those women during pregnancy.
Related Concept Videos
Stress Prevention and Stress Management Techniques IV
CNS Depressants: Alcohol and Nicotine
Upper Respiratory Drugs: Antitussives, Expectorants, and Mucolytics
Antitussives include codeine, dextromethorphan (Robitussin), and benzonatate (Tessalon). Codeine and dextromethorphan exert their effects centrally by suppressing the cough reflex center in the medulla. Benzonatate operates peripherally within the respiratory tract by anesthetizing...

