This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
[{'content': 'False statement regarding suction and evacuation: September 2011 \nSelect and explain. \nA. Prior vaginal examination, B. Perform Ultrasound, if there is doubt about the gestational age, C. Administer general anaesthesia to the patient, D. Tip of cannula is to placed in the middle of the uterine cavity', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. C: Administer general anaesthesia to the patient General anaesthesia is usually not needed in suction evacuation. If the patient is apprehensive, I/V diazepam 5-10 mg (conscious sedation) supplemented by paracervical block is quite effective', 'role': 'assistant'}]