Review Question - QID 214643

A 26-year-old woman is brought to the emergency department after a motor vehicle accident. She is found to have a laceration in the right frontal cranium and a right leg contusion. A CT of the head without contrast does not demonstrate any acute intracranial pathology. Radiography of the chest demonstrates multiple right-sided rib fractures without evidence of hemothorax or pneumothorax. A focused assessment with sonography for trauma examination is unremarkable. She is admitted to the hospital and given intravenous hydromorphone for pain. The following day the patient develops a tense and swollen right lower extremity, along with paresthesias. Pain is elicited with passive stretch of the affected limb. Which of the following laboratory abnormalities may likely be found in this patient?