Consider the following medical report that includes the patient's historical health records. Use it to predict the disease that the patient is high likely exposed to. 

 Medical Report: history of present illness: mr. was an 84-year-old gentleman involved in an auto vs pedestrian accident on . he was sent to rehabilitation facility where he experienced sudden onset of hypoxia. he was brought into emergency room where he was noted to have oxygen saturations in the 70's and hypotension. hospital course: he was admitted to the medical intensive care unit following intubation. he subsequently developed dependence on the ventilator for oxygenation and respiration. he also developed hypotension requiring multiple pressors. in addition, mr. suffered from renal failure during his hospitalization that was attributed to his hypotension following several weeks of ventilation, cardiovascular support and transfusions for decreased hematocrit. mr. showed no signs of improvement in either his respiratory or cardiovascular status. a family meeting was held and decision was made by the family to withdraw all support excluding the mechanical ventilator. two days later, mr. from hypoperfusion to his organs with blood pressure 20/palp. because mr. initial injury related to the motor vehicle accident, the medical examiner accepted him for post mortem examination. , m.d. dictated by: medquist36 procedure: venous catheterization, not elsewhere classified continuous invasive mechanical ventilation for 96 consecutive hours or more enteral infusion of concentrated nutritional substances thoracentesis percutaneous abdominal drainage percutaneous abdominal drainage pulmonary artery wedge monitoring monitoring of cardiac output by other technique diagnoses: acidosis urinary tract infection, site not specified cirrhosis of liver without mention of alcohol acute kidney failure, unspecified hepatorenal syndrome unspecified septicemia acute respiratory failure other shock without mention of trauma 

Answer: The patient is high likely exposed to