Yоu аre а PTA wоrking in аn acute care hоspital. Your next patient is a 26 y/o female status post (R) tibial fracture who underwent external fixation with pins 3 days ago. The PT plan of care indicates you are to provide gait training NWB on R. This afternoon the patient complains of diffuse pain to the entire lower leg. When you pull the covers off of the patient to get her out of bed you notice the entire lower leg to be red, with diffuse red streaks, and swollen.Based on the above scenario and observations, what could be the problem?