<prompt> Which of the following fractures is associated with high mortality and morbidity?Femur shaft fracturesPelviacetabular fracturesSubtrochanteric fracturesShaft tibia fractures  <response>: Refer: Mohindras Fundamentals of Orthopedics, 2nd edition, pg no. 110, 117Pelviacetabular factures are associated with high morbidity and mortality because:They are caused by high velocity injuriesThey can have associated compound fractures alongThere may be damage to associated pelvic and abdominal organsThere is significant blood loss present usually 