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Orthopaedics General 650859d1

Which of the following is not a component of the crush syndrome -

A
Myohemoglobinuria
B
Massive crushing of muscles
C
Acute tubular necrosis
D
Bleeding diathesis
High-Yield Explanation
Crush syndrome is the general manifestation of a crush injury involving one or more limbs or abdomen under extreme pressure for a few hours. The prolonged pressure to the limb or abdomen leads to breakdown of the integrity of the muscle membrane and derangement of cellular transport. This in turn may cause a syndrome of :- Rhabdomyolysis                                                                       Hyperkalemia                                                                   Metabolic acidosis                                             DIC    Cardiomyopathy        Acute tubular necrosis & ARF Dehydration            Hyperphosphatemia        Myoglobinemia & myoglobinuria    Hypocalcemia         Hyperuricemia

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