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: history revealed type 2 diabetes mellitus, elevated lipids, question claudication. past surgical history: none. allergies: no known drug allergies. medications: 1. aspirin 81 mg q.d. 2. pravachol 40 mg q.d. 3. actos 45 mg q.d. 4. atenolol 25 mg q.d. 5. zantac 150 mg b.i.d. 6. cholestyramine packets one b.i.d. catheterization: please see report for full details. in summary, the ejection fraction was 60%, distal lad 80%, om1 60%, rca 80%. dlmca 50%. it was decided that the patient be brought to the operating room and this was done on . a coronary artery bypass graft times three was performed with the lima to the lad, and saphenous vein graft to the om, distal right cea. bypass time was 74 minutes and cross-clamp time was 41 minutes. the patient was brought to the icu on a neosynephrine drip. she was rapidly extubated in the icu. the neosynephrine was appropriately weaned on postoperative day #1. on postoperative day #2, the patient was a paced and stable for transfer to the floor. on postoperative day #3, the chest tubes were removed due to minimal output and no air leak. the chest x-ray revealed no pneumothorax and no consolidations or effusions. on postoperative day #4, the patient had an episode of rapid atrial fibrillation, which lasted for approximately three hours. the patient was rate controlled with iv lopressor and orally loaded with amiodarone. on postoperative day #5, the patient's wires were discontinued. by postoperative day #6, the patient was ambulating at a level 5 status and tolerating a regular diet well. condition on discharge: stable. discharge medications: 1. lopressor 25 mg p.o. b.i.d. 2. lasix 20 mg p.o. b.i.d. times 7 days. 3. potassium chloride 20 meq p.o.b.i.d. times 7 days. 4. aspirin 325 mg q.d. 5. actos 45 mg p.o.q.d. 6. percocet 1-2 tablets p.o.q.4-6h.p.r.n. 7. colace 100 mg p.o.b.i.d. 8. amiodarone 400 mg t.i.d. times four days; then 400 mg b.i.d. times 7 days; then 400 mg q.d. times 14 days. discharge status: home. the patient will followup with the primary care physician and cardiologist in three weeks and dr. in four weeks. diagnosis: status post coronary artery bypass graft times four. , m.d. dictated by: medquist36 procedure: single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery coronary arteriography using two catheters (aorto)coronary bypass of two coronary arteries angiocardiography of left heart structures left heart cardiac catheterization diagnoses: coronary atherosclerosis of native coronary artery pure hypercholesterolemia diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled atherosclerosis of native arteries of the extremities with intermittent claudication cardiac complications, not elsewhere classified atrial fibrillation other and unspecified angina pectoris heart disease, unspecified 

Answer: The patient is high likely exposed to