This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous (Gynae), Subject name: Gynaecology & Obstetrics
[{'content': "The regimens of Mg So4 for the management of severe preclampsia and eclampsia is known as \nSelect and explain. \nA. Menon regime, B. Pritchard regime, C. Lean regime, D. Pinard's regime", 'role': 'user'}, {'content': "Answer: B \nExplanation: (Pritchard regime) (236-D)* Magnesium sulphate is the drug of choice in preeclampsia and eclampsia, Pritchard and Zuspan or Sibai regime are used* Lvtic cocktail regime (Menon 1961) using chloropromazine, phenergan and pethidine (CPP)* Diazepam therapy (Lean)* Pinard's maneuver - frank breech extraction", 'role': 'assistant'}]