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: discharge medications: discharge medications included: 1. aspirin 325 mg po once daily. 2. celexa 20 mg po once daily. 3. clonidine patch one patch every tuesday. 4. plavix 75 mg po once daily. 5. hydralazine 10 mg po q6 hours p.r.n. 6. his labetalol was 300 mg po b.i.d. 7. percocet 1 to 2 tabs po q 4 to 6 hours. he was not on any antibiotics. laboratory data on discharge: white blood cell count of 11.6, hematocrit 32.9, platelet count 374, pt 12.6, ptt 23.5, inr 1.1. urinalysis revealed rbc count of 21 to 50, white blood cell count 3 to 5, 2 bacterias, no yeast and 0 to 2 epithelial cells, negative nitrite, and negative leukocytes. sodium 139, potassium 4.5, chloride 105, bicarb 26, bun 23, creatinine 1.5. he was instructed to schedule follow up visit in one week to see dr. . he was also scheduled to follow up with dr. as well as dr. , his urologist in 1 week to reevaluate the left renal calculus. , procedure: venous catheterization, not elsewhere classified parenteral infusion of concentrated nutritional substances closure of stoma of small intestine temporary ileostomy other lysis of peritoneal adhesions open and other right hemicolectomy other small-to-large intestinal anastomosis transfusion of packed cells transfusion of platelets other immobilization, pressure, and attention to wound transfusion of coagulation factors diagnoses: other postoperative infection cellulitis and abscess of trunk acute kidney failure, unspecified perforation of intestine disruption of internal operation (surgical) wound chronic kidney disease, stage iii (moderate) hypotension, unspecified peritoneal adhesions (postoperative) (postinfection) blood in stool hypovolemia calculus of kidney legal blindness, as defined in u.s.a. attention to ileostomy abscess of intestine 

Answer: The patient is high likely exposed to