This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Orthopaedics
Which of the following fracture needs a violent force? 
Select and explain. 
A. Fracture Neck of femur, B. Interochanteric fracture, C. Clavicle fracture, D. Colles fracture
B: Interochanteric fracture
Answer: B: Interochanteric fracture 
Explanation: In the elderly ,the interochanteric fracture is normally sustained by a sideway fall or a blow over the trochanter. In the young, it occurs following VIOLENT TRAUMA as in road traffic accident. REF:Essential ohopaedics- Maheshwari- 9th edn- pg no 138.