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: + ett major surgical or invasive procedure: - cabgx3(lima-left anterior descending artery, svg->obtuse marginal artery, svg->diagonal artery) history of present illness: this 66-year-old patient with a recent onset of chest pain was investigated and he had a positive stress test and a subsequent angiogram showed significant disease in the lad and diagonal and obtuse marginal arteries, with some irregularities, noncritical, in the right coronary system. the ejection fraction was about 40%. he was electively admitted for coronary artery bypass grafting. his preoperative echocardiogram showed 1+ mitral regurgitation which was confirmed by transesophageal echo on the table. this was left alone. past medical history: hyperlipidemia htn gerd social history: works as a hairdresser. lives alone. drinks 1-2 drinks weekly. family history: father died of mi at age 52. brother s/p pci. physical exam: pulse 84 br: 160/80 67" 180 lbs gen: healthy appearing man in nad skin: unremarkable heent: unremarkable neck: supple, full rom heart: rrr, nl s1-s2 lungs: clear abd: benign ext: warm, no edema, no varicosities. neuro: nonfocal. pertinent results: 06:30am blood hct-27.5* 07:25am blood plt ct-111* 06:30am blood urean-26* creat-1.0 k-4.4 cxr there has been interval removal of the endotracheal tube, right ij line, ng tube and the chest tubes. there is evidence of cabg with median sternotomy sutures and cardiovascular clips. there is no pneumothorax. small bilateral pleural effusions are noted. linear atelectasis is visualized at the left lung base and right lung mid zone. echo pre-bypass: the left atrium is normal in size. no spontaneous echo contrast or thrombus is seen in the body of the left atrium/left atrial appendage or the bdy of the right atrium/right atrial appendage. no atrial septal defect is seen by 2d or color doppler. left ventricular wall thicknesses and cavity size are normal. there is moderate regional left ventricular systolic dysfunction. resting regional wall motion abnormalities include mid and apical anterior, anteroseptal and lateral walls.. right ventricular chamber size and free wall motion are normal. there are simple atheroma in the descending thoracic aorta. the aortic valve leaflets (3) are mildly thickened but aortic stenosis is not resent. mild (1+) aortic regurgitation is seen. the mitral valve leaflets are mildly thickened. mild to moderate (+) mitral regurgitation is seen. there is no pericardial effusion. post bypass: preserved rv systolic function. lvef 45-50%. there is improvement of wall motion abnormalities in all the wallmotions. mr is mild. ascending aorta is okay. brief hospital course: mr. was admitted to the on for surgical management of his coronary artery disease. he was taken directly to the operating room where he underwent coronary artery bypass grafting to three vessels. postoperatively he was taken to the cardiac intensive care unit for monitoring. by postoperative day one, mr. neurologically intact and was extubated. beta blockade, a statin and aspirin were started. he was then transferred to the step down unit for further recovery. mr. was gently diuresed towards his preoperative weight. the physical therapy service was consulted for assistance with his postoperative strength and mobility. his drains and wires were removed per protocol without complication. mr. continued to make steady progress and was discharged home on postoperative day four. he has been instructed to follow-up with dr. , his cardiologist and his primary care physician as an outpatient. if he seeks a new or local primary care physician, has been instructed to contact his insurance provider to be assigned a primary care physician. medications on admission: toprol xl 50mg qd crestor 20mg qd lisinopril 20mg qd aspirin 81mg qd discharge medications: 1. rosuvastatin 20 mg tablet sig: one (1) tablet po daily (daily). disp:*30 tablet(s)* refills:*2* 2. ranitidine hcl 150 mg tablet sig: one (1) tablet po once a day. disp:*30 tablet(s)* refills:*0* 3. aspirin 81 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). disp:*90 tablet, delayed release (e.c.)(s)* refills:*4* 4. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day): stop when off pain medicine. disp:*60 capsule(s)* refills:*0* 5. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po q4h (every 4 hours) as needed for pain. disp:*45 tablet(s)* refills:*0* 6. furosemide 20 mg tablet sig: one (1) tablet po bid (2 times a day) for 4 days. disp:*8 tablet(s)* refills:*0* 7. potassium chloride 20 meq tab sust.rel. particle/crystal sig: one (1) tab sust.rel. particle/crystal po twice a day for 4 days. disp:*8 tab sust.rel. particle/crystal(s)* refills:*0* 8. metoprolol tartrate 50 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*2* 9. lisinopril 5 mg tablet sig: one (1) tablet po daily (daily). disp:*30 tablet(s)* refills:*1* discharge disposition: home with service facility: hospice and vna discharge diagnosis: htn hyperlipidemia gerd discharge condition: good discharge instructions: 1) monitor wounds for signs of infection. these include redness, drainage or increased pain. 2) you may wash your incision and pat dry. no bathing or swimming until it has healed. 3) no lotions, creams or powders to wound until it has healed. 4) report any fever greater then 100.5. 5) no lifting greater then 10 pounds for 10 weeks. 6) no driving for 1 month. 7) report any weight gain greater then 2 pounds in 24 hours or 5 pounds in 1 week. 8) take lasix and potassium twice daily for 4 days then stop. 9) please follow-up with all providers as instructed. if you do not have a local primary care provider you must call you insurance company and be assigned one. 10) please call with any questions or concerns. p instructions: follow-up with dr. in 1 month. ( follow-up with dr. in weeks. ( follow-up with your primary care physician 2 weeks. call all providers for appointments. procedure: single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery (aorto)coronary bypass of two coronary arteries transfusion of packed cells continuous intra-arterial blood gas monitoring diagnoses: coronary atherosclerosis of native coronary artery esophageal reflux mitral valve disorders unspecified essential hypertension other and unspecified hyperlipidemia family history of ischemic heart disease 

Answer: The patient is high likely exposed to