A 21-year-old female has been treated for a fracture of the right tibial shaft. The fracture was treated by fixation with an internally placed stainless steel rod. Four hours after the surgery, the patient complains to you of severe pain in her leg that was not controlled by large doses of pain medicine. On physical exam, you find that she has increased pain with passive flexion of her great toe. The lower leg is extremely swollen and she has profound numbness in the first web space of her foot. You suspect an acute compartment syndrome in which of the following compartments?
A. Anterior compartment of the leg
B. Deep posterior compartment of the leg
C. Lateral compartment of the leg
D. Superficial compartment of the leg
E. Deep dorsal compartment of the foot
Answer: A
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Biomechanics
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