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: patient recorded as having no known allergies to drugs attending: addendum: the patient did not have a stemi during this admission as there were no documented st elevations on his ekgs. it is likely he had an nstemi as cardiac enzymes were elevated; however there are many reasons cardiac enzymes can be elevated such as demand ischemia from hypoxia. the patient may have had an underlying infectious process consistent with pneumonia, but this was difficult to tease out radiographically and clinically, in the setting of his underlying volume overload from acute mitral regurgitation. he was treated with the appropriate antibiotic course to cover pneumonia, but his difficulty breathing was multifactorial. discharge disposition: home with service md procedure: venous catheterization, not elsewhere classified continuous invasive mechanical ventilation for 96 consecutive hours or more combined right and left heart cardiac catheterization coronary arteriography using two catheters injection or infusion of platelet inhibitor insertion of endotracheal tube hemodialysis venous catheterization for renal dialysis atrial cardioversion pulmonary artery wedge monitoring diagnoses: pneumonia, organism unspecified hyperpotassemia subendocardial infarction, initial episode of care anemia, unspecified coronary atherosclerosis of native coronary artery esophageal reflux mitral valve disorders acute kidney failure with lesion of tubular necrosis congestive heart failure, unspecified hyposmolality and/or hyponatremia hypertensive chronic kidney disease, unspecified, with chronic kidney disease stage i through stage iv, or unspecified aortocoronary bypass status other chronic pulmonary heart diseases diabetes with neurological manifestations, type ii or unspecified type, not stated as uncontrolled polyneuropathy in diabetes peripheral vascular disease, unspecified personal history of tobacco use depressive disorder, not elsewhere classified atrial flutter percutaneous transluminal coronary angioplasty status chronic kidney disease, unspecified acute respiratory failure pneumonitis due to inhalation of food or vomitus long-term (current) use of insulin old myocardial infarction acute on chronic systolic heart failure stricture of artery diabetes with ophthalmic manifestations, type ii or unspecified type, not stated as uncontrolled background diabetic retinopathy 

Answer: The patient is high likely exposed to