This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Orthopaedics
[{'content': "You are posted as an intern in causality.Which among the following patients with fracture will be your 1st priority to call oho PG and inform? \nSelect and explain. \nA. Patient's finger is blackening, B. Patient can't extend his arm, C. A 10 cm abrasion, D. Intra aicular fracture of Elbow Joint", 'role': 'user'}, {'content': 'Answer: A \nExplanation: Blackening of finger after Fracture is an indication of cut of of blood supply that may lead to severe complication like gangrene. So this should be the first Priority to treat among all the above options REF : MAHESWARI 9TH ED', 'role': 'assistant'}]