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': 'Indicator of severe pre-eclampsia: \nSelect and explain. \nA. lUGR, B. Diastolic BP>110 mm of Hg, C. Pulmonary edema, D. Systolic BP> 160', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Severe preeclampsia is characterised by DBP 110 mm of Hg or more ,SBP 160 mm of Hg or more ,proteinuria 5 g in 24 hrs,headache,visual disturbances,epigastric pain,oliguria,thrombocytopenia,increased liver enzymes,increased creatinine,IUGR and pulmonary edema. Refet page np 257 of Text book of obstetrics,sheila balakrishnan,2 nd edition.', 'role': 'assistant'}]