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: Orthopaedics
A 4 year old girl has developed painful elbow after being jerked by forearm is it managed 
Select and explain. 
A. Reassure the parents and Analgesics, B. Supinate the forearm, C. Elevate the limb, D. Open reduction to be done
B: Supinate the forearm
Answer: B: Supinate the forearm 
Explanation: Is the case of pulled elbow.
Managed by quickly supinating the forearm.