This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Fracture Neck of Femur, Subject name: Orthopaedics
[{'content': 'Maximum shortening of limbs occur in \nSelect and explain. \nA. Trochantric femur, B. Post dislocation of hip, C. neck femur, D. Anterior dislocation of hip', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e. posterior dislocation of hip Be sure of the answer, we have been taught this in the clinics.Shortening of the limb is seen in: (in decreasing order)Post dislocation of hip (maximum) shaft femur Intertrochanteric neck femur", 'role': 'assistant'}]