question: Q:A 24-year-old male was in a motor vehicle accident that caused him to fracture his femur and pelvis. After 2 days in the hospital, the patient became delirious, tachypneic, and a petechial rash was found in his upper extremities. Which of the following is most likely responsible for this patient’s symptoms?? 
  {'A': 'Thrombotic clot in the pulmonary artery', 'B': 'Fat microglobules in the microvasculature', 'C': 'Type I and type II pneumocyte damage due to neutrophils', 'D': 'Aspiration of oropharyngeal contents', 'E': 'Alveolar foamy exudates with disc shaped cysts seen with methenamine silver stain'},