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: allergies: nkda ros: renal: pt received 3 liters ns, minimal urine output. currently receiving 250 ns bolus. bun 117, creat 10.2 k~5.1, na 134. ?renal failure from dehydration secondary to c-diff/recent uti with poor po intake, vs med effect. elevated amylase gi: , pt with loose stool, sample sent for pt on regular ~ hrt healthy, renal diet. cv: bp 98/45 hr 70's sr no vea noted. id: wbc 18.4 pt on vanco 250 mg po q 6 hrs for c-diff on contact precautions. neuro: speaks italian only, son states understands alittle english, pt w/ dementia. pt able to swallow pills crushed in custard, able to take po vanco (liquid in syringe) pt pulling at line, wrists restrained for safety. social: full code, lives with y.o. husband in a 2 family home in . 3 sons, is the eldest son ~ spokesperson #, pt's other son # lives in 2 family home ~ with his parents (he assists parents w/ daily needs). stated it has become increasingly difficult to care for both parents. iv access: #20 peripheral iv from ew infiltrated upon arrival to micu. #22 iv inserted left lower arm, unable to place 2nd iv, iv team to see pt. procedure: enteral infusion of concentrated nutritional substances hemodialysis venous catheterization for renal dialysis diagnoses: acute kidney failure with lesion of tubular necrosis congestive heart failure, unspecified other persistent mental disorders due to conditions classified elsewhere dysthymic disorder osteoporosis, unspecified intestinal infection due to clostridium difficile dehydration pathologic fracture of vertebrae anorexia 

Answer: The patient is high likely exposed to