This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMGE 2018, Subject name: Orthopaedics
Most common complication of extra capsular fracture of neck of femur is: 
Select and explain. 
A. Non union, B. Ischemic necrosis, C. Malunion, D. Pulmonary complications
C: Malunion
Answer: C: Malunion 
Explanation: Extra-capsular (inter-trochanteric) fracture is more common than intra-capsular. Most common complication of Extra-capsular fracture of neck of femur of neck is mal-union. In Intra-capsular (neck of femur fracture), the most common complication is avascular necrosis > non-union.