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': 'Fracture scaphoid is usually seen in \nSelect and explain. \nA. Elderly male, B. Elderly postmenopausal female, C. Young active adult, D. Children', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Scaphoid fracture is more common in young adults. Its rare in children and in elderly people. Fracture occurs through the waist of scaphoid. Rarely, occurs through tuberosity. It may be either a crack or a displaced fracture. On examination tenderness on scaphoid fossa or anatomical snuff box. Complications: avascular necrosis, delayed and non-union, wrist osteoahritis. Ref: Essential Ohopaedics, Maheswari & Mhaskar, 9th ed Page no: 115', 'role': 'assistant'}]