This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Breech Presentations , Subject name: Gynaecology & Obstetrics
[{'content': 'First line approach for shoulder dystocia is - \nSelect and explain. \nA. Woods cockscrew maneuvre, B. Mac Roberts maneuver, C. Zavonelli maneuver, D. Increased fundal pressure', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Mac Roberts maneuver Shoulder Dystocia management:1st Line2nd Line3rd Linea) Stop giving fundal pressure, instead give supra-pubic pressureb) Mac Roberts maneuvera) Woods-corkscrew maneuvera) Zavonelli maneuverb) Cleidotomyc) SymphysiotomyNote: Most common nerve damaged during Mac Roberts maneuver is - Lateral cutaneous nerve of thigh.", 'role': 'assistant'}]