This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Menopause and HRT, Subject name: Gynaecology & Obstetrics
[{'content': 'All of the following appear to decrease hot flushes in menopausal women except: \nSelect and explain. \nA. Androgens, B. Raloxifene, C. Isoflavones, D. Tibolone', 'role': 'user'}, {'content': "Answer: B \nExplanation: Raloxifene A non steroidal compound,a selective estrogen receptor modulator(SERM)which reduces the risk of fracture by 50%,10%reduction of cholesterol, raises HDL level.Cardioprotective in nature. Low risk of endometrial and breast cancer, Side effects are hot flushes,cramps,increased incidence of venous thrombosis ,retinopathy SHAW'S TEXTBOOKOF GYNAECOLOGY,PG NO:73,16th edition", 'role': 'assistant'}]