A 21-year-old patient comes to the clinic because of a 1-day history of right ankle pain after an inversion-type injury while playing soccer

A 21-year-old patient comes to the clinic because of a 1-day history of right ankle pain after an inversion-type injury while playing soccer. Theyremember having immediate pain and swelling but was able to bear weight afterward and limp off the field. She has noticed some significant swelling which is still present. Theyindicate thepain is on the lateral side of theright ankle. Physical examination of the right ankle demonstrates ecchymosis and edema of the lateral aspect, moderate tenderness to palpation of the posterior edge of the lateral malleolus, and mild tenderness to palpation of the anterior talofibular and calcaneofibular ligaments. Sensation of the bilateral lower extremities is intact and symmetric motor function is preserved. Anterior drawer test and squeeze test are both normal. What is the next best step in the management of this patient? A. Emergent surgical consultation B. Immobilize with a semi-rigid ankle support C. Immobilize with cast D. Rest, ice, compression, and elevation (RICE) E. X-ray imaging of right ankle