Anderson A S
Prof Care Mother Child. 1994 Jan-Feb;4(1):13-5.
The causes of nausea and vomiting in pregnancy are still not clearly understood, nor is there one simple, effective treatment. Nausea and vomiting do not appear to be associated with fetal morbidity, malnutrition or death. Carbohydrate-rich snacks at frequent intervals seem to provide relief. Health education on healthy sandwiches and snacks should be given. Hyperemesis gravidarum-severe vomiting in pregnancy-requires management in hospital to restore electrolyte balance and prevent severe dehydration.
孕期恶心和呕吐的原因仍未完全明确，也没有一种简单有效的治疗方法。恶心和呕吐似乎与胎儿发病、营养不良或死亡无关。频繁食用富含碳水化合物的零食似乎能缓解症状。应开展关于健康三明治和零食的健康教育。妊娠剧吐（孕期严重呕吐）需要住院治疗以恢复电解质平衡并防止严重脱水。
