Problem: Joseph, 17 years old, is post-open reduction internal fixation of a tibia/fibula fracture. Eight hours postoperatively, Joseph reports warm pain in the affected leg. The patient-controlled analgesia (PCA) pump is in use. What should the practical nurse do first? Need Assignment Help? A) Assess for pedal pulses. B) Elevate the leg on a pillow and apply ice. C) Educate Joseph about using a PCA pump. D) Monitor the leg for redness and drainage.