We are bringing back the Clinical Question of the Week from iSimulate ! You are dispatched to the home of a 62-year-old female whose spouse called because she fell off her bike trying to get up a curb. She is weak and short of breath with no LOC. She has abrasions on her arms and hands. She is sitting forward, complaining of right flank pain and is reluctant to sit back. Which condition should be high on your differential list? A. Commotio cordis B. Pneumothorax C. Rib fracture D. Pleural dyspla