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. is a 76-year-old man with several months of progressive dyspnea on exertion. he has become short of breath given walking around his house. he has never experienced any chest pain in the past. stress echocardiogram performed on revealed shortness of breath and pvcs. there was an extension of an inferior posterolateral defect with exercise. ejection fraction was 30%. mr. was subsequently evaluated with cardiac catheterization. cardiac catheterization revealed a completely occluded rca, tight lad and diagonal, and 90% stenosed circumflex. mr. was subsequently evaluated for cardiac surgery. past medical history: 1. past imi 2. congestive heart failure 3. sfs status post pacemaker 4. diabetes mellitus with retinopathy 5. paf 6. cri 7. chronic lower extremity edema 8. previous history of anemia 9. hypertension 10. hyperlipidemia past surgical history: 1. hydrocele surgery in 2. remote head injury/broken arm 3. right foot surgery medications: 1. aspirin 81 mg qd 2. atenolol 25 mg qd 3. prinivil 5 mg qd 4. furosemide 40 mg 5. chlor-con 10 milliequivalents qd 6. minitran 7. nitroglycerin patch 0.1 mg per hour during the day 8. cod liver oil 9. vitamins 10. colace 11. 70/30 insulin 35 units q a.m., 36 units at 4 p.m., 25 to 35 units q hs 12. humalog sliding scale before meals allergies: unasyn causes facial swelling. social history: the patient lives alone. physical exam: general: mr. is a pleasant gentleman in no apparent distress. head, ears, eyes, nose and throat: head is normocephalic, atraumatic. neck: supple with no carotid bruits. chest: lungs are clear to auscultation bilaterally. heart: regular rate and rhythm, no murmurs, rubs or gallops. abdomen: obese, but soft, nontender, nondistended with normoactive bowel sounds. extremities: normal pulses and are remarkable for 1+ edema. hospital course: mr. was admitted on and evaluated for cardiac catheterization. following the catheterization, mr. was subsequently taken back to the operating room on for coronary artery bypass graft x4. grafts included left internal mammary artery to lad, saphenous vein graft to d1, saphenous vein graft to om1, saphenous vein graft to pda. mr. was then transferred to the cardiac surgical intensive care unit where he was weaned off drips, extubated and hemodynamically stabilized. he was transfused 2 units of packed red blood cells on postoperative day #3 following a hematocrit of 23.4. mr. improved and was subsequently transferred to the floor on postoperative day #5. mr. stay on the floor was remarkable for some dysuria and a positive urinalysis. he is being treated with oral ciprofloxacin. he also developed slight clear drainage from the inferior portion of his incision which has been dressed and changed several times daily. otherwise, mr. continued to progress well. he was tolerating oral diet and his pain was controlled with oral medications. his ambulation gradually improved with physical therapy assistance. on postoperative day #7, mr. was felt stable for transfer to rehabilitation facility for further improvement of his ambulation. discharge physical exam: head, ears, eyes, nose and throat: the patient was normocephalic, atraumatic. neck: supple. heart: regular in rate and rhythm. lungs: clear to auscultation bilaterally. abdomen: soft, nontender, nondistended, normoactive bowel sounds. extremities: 1+ edema bilaterally. his incision was draining slightly from inferior . discharge medications: 1. metoprolol 25 mg 2. docusate 100 mg 3. aspirin 325 mg qd 4. captopril 6.25 mg tid 5. ciprofloxacin 500 mg x5 days 6. dilaudid 2 to 4 mg q 4 to 6 mg prn for pain 7. lasix 40 mg 8. kcl 40 milliequivalents 9. insulin 70/30 35 units q a.m., 36 units q p.m., 25 to 35 q hs 10. regular insulin sliding scale for glucoses measured every six hours. for glucoses 0 to 150 give 0 units, 151 to 200 give 3 units, 201 to 250 give 6 units, 251 to 300 give 9 units, 301 to 350 give 12 units, greater than 350 give 15 units. give juice if glucose is less than 60. follow up: mr. should follow up with dr. in four weeks. he should also follow up with dr. in three to four weeks. discharge condition: stable discharge status: mr. is to be discharged to a rehabilitation facility. discharge diagnosis: status post coronary artery bypass graft x4 , m.d. dictated by: medquist36 procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours (aorto)coronary bypass of three coronary arteries single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery coronary arteriography using two catheters left heart cardiac catheterization insertion of endotracheal tube arterial catheterization diagnoses: coronary atherosclerosis of native coronary artery intermediate coronary syndrome urinary tract infection, site not specified congestive heart failure, unspecified atrial fibrillation cardiac pacemaker in situ background diabetic retinopathy diabetes with ophthalmic manifestations, type i [juvenile type], not stated as uncontrolled heart disease, unspecified 

Answer: The patient is high likely exposed to