This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Robotics, Laparoscopy and Bariatric Surgery, Subject name: Surgery
[{'content': 'The intra-abdominal pressure during laparoscopy should be set between:- \nSelect and explain. \nA. 5-8 mm of Hg, B. 10-15 mm of Hg, C. 20-25 mm of Hg, D. 30-35 mm of Hg', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Laparoscopy Needle used for pneumoperitoneum veress needle Most commonly used gas: CO2 Flow of gas: 1L /min Intra-abdominal pressure: 12-15 mm Hg Trocar is inseed at or just below the umbilicus penetrating skin, superficial & deep fascia, fascia transversals & parietal peritoneum', 'role': 'assistant'}]