This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Forearm wrist and hand injuries, Subject name: Orthopaedics
[{'content': 'Oblique view in XRAY of hand is required for diagnosis of \nSelect and explain. \nA. Capitate, B. Scaphoid, C. Navicular, D. Hamate', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Oblique view of the wrist is required for scaphoid fracture * Most common fractured bone in the wrist * Peanut shaped bone that spans both row of carpal bones * Does not require excessive force and often not extremely painful so can be delayed presentation * Pain over the anatomic snuff box * Pain is not usually severe * Often present late Scaphoid Fracture Treatment * Cast 6-12 weeks * Sho arm vs. long arm * Follow patient every 2 weeks with x-ray * CT and clinical evaluation to determine healing * Consider screwing early Ref: Maheshwari and Mhaskar 9th ed pg 367.', 'role': 'assistant'}]