This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Medical, surgical and gynaecological illness complicating pregnancy, Subject name: Gynaecology & Obstetrics
[{'content': 'High-risk factor for gestational hypeension include all except: \nSelect and explain. \nA. BP 150\\/100 mm of Hg, B. Gestation age < 30 weeks, C. IUGR, D. Polyhydramnios', 'role': 'user'}, {'content': 'Answer: D \nExplanation: polyhydaminos is defined as excess of amniotic fluid more than 2000ml.The causes are fetal structural malformations,chromosomal anomalies,multiple pregnancy,immune hydrops fetalis,sacrococccygeal teratoma,maternal diabetes,and maternal substance abuse,chorioangioma of placenta. Refer page no 213 of Text book of obstetrics,sheila balakrishnan,2 nd edition.', 'role': 'assistant'}]