Rheumatology Main121-130,Q 1,A 7-year-old boy was brought to the emergency department after failing onto his outstretched arm. He complains of pain in his left arm and refuses to move his arm at the elbow. On examination: the left arm is swollen, slightly pale, and edematous. His radial pulse is intact. The patients radiograph is shown below. While the patient is waiting for the orthopedic resident on call to examine him, he continues to complain of increasing pain despite multiple doses of pain
