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: chief complaint: angina major surgical or invasive procedure: coronary artery bypass graft x 6 (lima to lad, svg to diag1 to diag2, svg to om1 to om2, svg to pda) history of present illness: this 78 year old white male developed chest pain. he had a positive stress test and underwent cardiac catheterization which revealed severe three vessel disease. he was then referred for surgical intervention. past medical history: hypertension hyperlipidemia diabetes mellitus benign prostatic hypertrophy peripheral vascular disease s/p left carotid endarterectomy s/p partial thyroidectomy s/p orif right forearm social history: quit smoking in . rare etoh use. family history: both parents had mi's. physical exam: at discharge: vs:awake and alert gen:nad chest:clear heart:sr abd:benign no edema wounds- clean and dry, sternum stable pertinent results: 02:55pm blood wbc-14.7* rbc-3.15* hgb-9.2* hct-27.4* mcv-87 mch-29.1 mchc-33.5 rdw-14.1 plt ct-152 04:00am blood glucose-161* urean-45* creat-2.2* na-137 k-4.6 cl-104 hco3-28 angap-10 06:26pm blood urean-30* creat-1.4* cl-107 hco3-26 07:50am blood wbc-11.6* rbc-2.81* hgb-8.5* hct-24.4* mcv-87 mch-30.4 mchc-35.0 rdw-13.9 plt ct-168 07:50am blood urean-57* creat-2.3* k-4.0 07:17am blood hct-25.3* 07:17am blood urean-56* creat-1.8* na-138 k-3.8 brief hospital course: mr. was a same day admit after undergoing pre-operative work-up after his cardiac cath. on he was brought to the operating room where he underwent coronary artery bypass graft x 6. please see operative report for surgical details. following surgery he was transferred to the cvicu for invasive monitoring in stable condition. within 24 hours he was weaned from sedation, awoke neurologically intact and was extubated. on post-op day one he was started on beta-blockers and diuretics and gently diuresed towards his pre-op weight. also on this day he was transferred to the telemetry floor for further care. chest tubes and epicardial pacing wires were removed per protocol. the bun and creatinine had risen postoperatively to 63 and 2.6, but were falling at discharge and were 56 and 1.8 respectively on the day of discharge. he was sent home on a week of lasix. medications, instructions and follow up were discussed with the patient prior to discharge. medications on admission: lisinopril 40mg qd, simvastatin 20mg qd, synthroid 100mcg qd, lopressor 50mg , felodipine, allopurinol 300mg qd, aspirin 325mg qd, fish oil, vit d and e, humalog, tamsulosin 0.4mg qd, glyburide at home discharge medications: 1. aspirin 81 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). disp:*30 tablet, delayed release (e.c.)(s)* refills:*2* 2. tamsulosin 0.4 mg capsule, sust. release 24 hr sig: one (1) capsule, sust. release 24 hr po hs (at bedtime) for 3 days. disp:*30 capsule, sust. release 24 hr(s)* refills:*2* 3. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po q4h (every 4 hours) as needed for pain. disp:*40 tablet(s)* refills:*0* 4. levothyroxine 112 mcg tablet sig: one (1) tablet po daily (daily). disp:*30 tablet(s)* refills:*2* 5. acetaminophen 325 mg tablet sig: two (2) tablet po q4h (every 4 hours) as needed.* tablet(s)* refills:*0* 6. allopurinol 300 mg tablet sig: one (1) tablet po once a day. disp:*30 tablet(s)* refills:*2* 7. glyburide 5 mg tablet sig: two (2) tablet po bid (2 times a day). disp:*120 tablet(s)* refills:*2* 8. metoprolol tartrate 25 mg tablet sig: 1.5 tablets po bid (2 times a day). disp:*90 tablet(s)* refills:*2* 9. pantoprazole 40 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po q24h (every 24 hours) for 1 months. disp:*30 tablet, delayed release (e.c.)(s)* refills:*0* 10. simvastatin 20 mg tablet sig: one (1) tablet po once a day. disp:*30 tablet(s)* refills:*2* 11. lasix 40 mg tablet sig: one (1) tablet po once a day for 7 days. disp:*7 tablet(s)* refills:*0* 12. potassium chloride 20 meq tab sust.rel. particle/crystal sig: one (1) tab sust.rel. particle/crystal po once a day for 7 days. disp:*7 tab sust.rel. particle/crystal(s)* refills:*0* discharge disposition: home with service facility: diversified vna and hospice discharge diagnosis: coronary artery disease s/p coronary artery bypass graft x 6 hypertension hyperlipidemia diabetes mellitus benign prostatic hypertrophy peripheral vascular disease s/p left carotid endarterectomy s/p partial thyroidectomy s/p orif right forearm chronic renal insufficiency discharge condition: good discharge instructions: 1) monitor wounds for signs of infection. these include redness, drainage or increased pain. in the event that you have drainage from your sternal wound, please contact the at (. 2) report any fever greater then 100.5. 3) report any weight gain of 2 pounds in 24 hours or 5 pounds in 1 week. 4) no lotions, creams or powders to incision until it has healed. you may shower and wash incision. gently pat the wound dry. please shower daily. no bathing or swimming for 1 month. use sunscreen on incision if exposed to sun. 5) no lifting greater then 10 pounds for 10 weeks. 6) no driving for 1 month or while taking narcotics for pain. 7) call with any questions or concerns. followup instructions: dr. in 4 weeks 9) dr. in weeks dr. in weeks please call for appointments md procedure: single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery (aorto)coronary bypass of four or more coronary arteries diagnoses: coronary atherosclerosis of native coronary artery diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled hypertensive chronic kidney disease, unspecified, with chronic kidney disease stage i through stage iv, or unspecified hypertrophy (benign) of prostate without urinary obstruction and other lower urinary tract symptom (luts) chronic kidney disease, unspecified other and unspecified hyperlipidemia other and unspecified angina pectoris 

Answer: The patient is high likely exposed to