Femur fractures and expected blood loss

SURGERIES AND BLOOD LOSS

Displaced # NOF: Hemiarthroplasty
Undisplaced # : Closed Reduction n Percutaneous Pinning
Intertrochanteric #,Sub trochanteric #: Dynamic Hip Screw
Shaft#: Intra Medullary Nailing

Expected bloodloss

Undisplaced..<100 ml
Displaced...250-500
Intertrochanteric 500+
Distal femur,shaft,im nail 750+