<prompt> Which of the following fracture needs a violent force?Fracture Neck of femurInterochanteric fractureClavicle fractureColles fracture  <response>: 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. 