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: dyspnea on exertion major surgical or invasive procedure: coronary artery bypass graft x 3 on history of present illness: 56 y/o male w/ significant cardiac risk factors c/o exertional dyspnea and diaphoresis x 3 months. cardiac cath revealed severe 3 vessel disease. consulted for surgical intervention. past medical history: diabetes mellitus hypertension hypercholesterolemia peripheral vascular disease umbilical hernia s/p repair 20 yrs ago s/p left knee surgery yrs ao s/p right knee arthroscopy social history: occ. cigar, occ. beer family history: father died @ 85 w/ cad s/p cabg, mother died @ 83 of mi brother w/ mi in 40's & ptca physical exam: general: nad, lying in bed heart: rrr, -c/r/m/g lungs: catb, -w/r/r abd: soft, nt/nd, nabs ext: warm, +pulses, -varicosities pertinent results: 01:38pm blood wbc-7.1# rbc-3.59* hgb-11.0* hct-31.9* mcv-89 mch-30.7 mchc-34.5 rdw-12.8 plt ct-114* 04:27am blood wbc-15.6*# rbc-3.66* hgb-11.1* hct-32.4* mcv-89 mch-30.3 mchc-34.2 rdw-12.9 plt ct-129* 06:30am blood wbc-6.6 rbc-3.78* hgb-11.5* hct-33.1* mcv-88 mch-30.4 mchc-34.6 rdw-13.0 plt ct-173 01:38pm blood pt-15.7* ptt-31.3 inr(pt)-1.6 02:45pm blood pt-14.1* ptt-32.8 inr(pt)-1.3 02:45pm blood urean-12 creat-0.6 cl-110* hco3-24 06:30am blood glucose-138* urean-11 creat-0.8 na-140 k-4.2 cl-106 hco3-26 angap-12 04:40pm urine color-yellow appear-clear sp -1.025 04:40pm urine blood-neg nitrite-neg protein-neg glucose-neg ketone-tr bilirub-neg urobiln-neg ph-5.0 leuks-neg brief hospital course: pt. was a same day admit and on admit day brought to the operating room where he underwent a coronary artery bypass graft x 3. pt. tolerated the procedure well with no complications. please see op note for surgical details. he was transferred to the csru in stable condition on neo and propofol gtts. later on op day pt was weaned from propofol and mechanical ventilation and extubated. he was alert, awake, mae, and following commands. pt. required neo through pod #1 for hemodynamic support and was off of it on pod #2. swan-ganz catheter was removed and pt was started on diuretics and b-blockers. chest tubes were removed on pod #3 and epicardial pacing wires on pod #4. pt. had several episodes of orthostatic hypotension while with pt and remained in the unit until pod #4 and was then transferred to the telemetry floor. he continued to have occasional drop in blood pressure with standing through pod #5 and lasix was d/c'd (pt was at his pre-op wt). and by the next day pt was tolerating walking without any orthostatic hypotension. despite the occasional orthostatic hypotension pt recovered well post-operatively without any complications and was discharged home with vna services and appropriate f/u appointments. his labs at discharge were stable and physical exam unremarkable. medications on admission: 1. glyburide 2. metformin 3. lipitor 4. benicar 5. aspirin discharge medications: 1. metoprolol tartrate 25 mg tablet sig: 0.5 tablet po bid (2 times a day). disp:*30 tablet(s)* refills:*2* 2. ranitidine hcl 150 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*2* 3. 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* 4. glyburide-metformin 5-500 mg tablet sig: one (1) tablet po daily (daily). disp:*30 tablet(s)* refills:*2* 5. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po q4h (every 4 hours) as needed for pain. disp:*60 tablet(s)* refills:*0* 6. atorvastatin calcium 10 mg tablet sig: 0.5 tablet po daily (daily). disp:*30 tablet(s)* refills:*2* discharge disposition: home with service facility: vna discharge diagnosis: coronary artery disease s/p coronary artery bypass graft x 3 diabetes mellitus hypertension hypercholesterolemia discharge condition: good discharge instructions: no lifting > 10# or driving for 1 month no creams, lotions, or powders to incisions may shower, no bathing or swimming for 1 month followup instructions: with dr. in weeks with dr. in weeks ( with dr. in weeks procedure: single internal mammary-coronary artery bypass (aorto)coronary bypass of two coronary arteries diagnoses: coronary atherosclerosis of native coronary artery pure hypercholesterolemia unspecified essential hypertension diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled other and unspecified angina pectoris 

Answer: The patient is high likely exposed to