What precautions should be carried while carrying a multiple pregnancy?
Metabolic and nutritional considerations: There is an increased need for maternal nutrition in multiple pregnancies. An expectant mother needs to gain more weight in a multiple pregnancy, especially if she begins the pregnancy underweight. With multiples, weight gain of approximately 45 pounds is optimal for normal weight women. The increase in fetal growth with appropriate nutrition and weight gain may greatly improve pregnancy outcome at a minimum of cost. Activity precautions: Women with multiple pregnancies are usually advised to avoid strenuous activity and employment at some time between 20 and 24 weeks. Bed rest improves uterine blood flow and may increase birth weight up to 20%. Intercourse is generally discouraged when bed rest is recommended. Monitoring a multiple pregnancy: Prenatal diagnosis by chorionic villus sampling can be done near the end of the first trimester to screen for Down syndrome and other genetic abnormalities Amniocentesis is performed between 1