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: past medical history: cad, cardiac cath showed ef >20%, 2+ mr; dm; chf; gerd; anemia; cva '; he is legally blind; htn; increased chol. allergies: shellfish (hives) review of systems: pt arrived on the floor with rr 18-20. upon falling asleep pt has 15-20sec periods of apnea when his o2 sats on room air would drop to the low 80's%. 2l nc was placed and now his sats during apneic periods drops to the low 90's. breath sounds are clear. abg being drawn via stick by ho. cardiac: b/p 120-130/70's, hr 70's sr. gi: abd soft and non tender, (+) bs. gu: pt had dialysis today without apparent incident. he has a foley draining small amounts of yellow urine. neuro: pt is oriented when awake, falls aseep very easily, then has periods of apnea, he moves all extremities (he moved over from the stretcher to the bed by himself) id: afebrile, receiving vanco, flagyl, gent and levo for bacterimia cultured earlier in the hospilitazion. social: wife called about transfer and son called us and was told about the transfer. procedure: venous catheterization, not elsewhere classified coronary arteriography using two catheters hemodialysis venous catheterization for renal dialysis arterial catheterization pulmonary artery wedge monitoring arthrocentesis monitoring of cardiac output by other technique transfusion of packed cells right heart cardiac catheterization other incision of skin and subcutaneous tissue injection or infusion of nesiritide diagnoses: hyperpotassemia subendocardial infarction, initial episode of care congestive heart failure, unspecified pulmonary collapse hypertensive chronic kidney disease, unspecified, with chronic kidney disease stage v or end stage renal disease alkalosis infection and inflammatory reaction due to other vascular device, implant, and graft pyogenic arthritis, shoulder region 

Answer: The patient is high likely exposed to