This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Elbow injuries, Subject name: Orthopaedics
[{'content': 'Pulled elbow is treated by ? \nSelect and explain. \nA. Reduction by Extension of elbow, B. Reduction by Pronation, C. Reduction by Supination, D. Reduction by Flexion', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Pulled elbow is usually treated by manual reduction of the subluxed radial head. Various manoeuvres can be applied; most commonly, supination of the forearm, often combined with flexion, and (hyper-)pronation. Ref : essential ohopaedics maheshwari and mhaskar 9th ed p106', 'role': 'assistant'}]