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: past medical history is significant for hyperlipidemia, benign prostatic hypertrophy, deviated septum. past surgical history: past surgical history of repair of his left biceps tendon, left cataract surgery, varicocelectomy and an orchiectomy. medications on admission: anacin prn. allergies: no known drug allergies. cohistory of hospital course: the patient was admitted on and proceeded to the operating room where he underwent a cabg times one with a lima to the lad and aortic valve replacements by dr. . he was transferred to the cardiac surgery recovery room with a mean arterial pressure of 70, a cvp of 8 and normal sinus rhythm with a rate of 70. he was supported on phenylephrine drip, amiodarone drip and a propofol drip. he was extubated on his operative day without problem and continued in stable condition that night. he was transferred to the inpatient floor on postoperative day 1. he continued to do well on postoperative day 2 when his chest tubes, foley catheter and cardiac pacing wires were removed. he was encouraged to increase ambulation and was seen by physical therapy as well. he began receiving warfarin on postoperative day 3, receiving a dose of 5 mg on postoperative day 3 and postoperative day 4. on postoperative day 5 and 6, he had a dose of 7.5 mg each with an inr of 1.9 on day of discharge and plan for recheck of his inr on monday, , to be followed by dr. . he was in normal sinus rhythm throughout his hospital stay without complications. he was followed by the physical therapy team throughout his stay and was found to have no further acute needs and to be safe for home on by physical therapy. he was discharged home with plans to follow with visiting nurse on . condition on discharge: vital signs - temperature 98.0, pulse 63 and sinus rhythm, blood pressure 128/80 with a respiratory rate of 20. weight is 91 kg, up from a preoperative weight of 84 kg. oxygen saturation is 98 percent on room air. labs on discharge include a hematocrit of 23.8, sodium 137, potassium 4.1, chloride 101, bicarb 29, bun 12, creatinine 0.9, glucose 92, ptt 33.8 and inr 1.9. on physical examination, he is alert and oriented and nonfocal. pulmonary - lungs are clear bilaterally. cardiac - regular rate and rhythm, sternal incision without drainage or erythema and sternum stable. the incision is with steri's, open to air, clean, dry and intact. abdomen - soft, nontender, nondistended with positive bowel sounds. discharge status: the patient is discharged to home with follow-up by visiting nurses association. discharge diagnoses: status post aortic valve replacement and coronary artery bypass graft times one, hyperlipidemia, benign prostatic hypertrophy. discharge medications: lopressor 25 mg po bid, colace 100 mg po bid, aspirin 81 mg po daily, coumadin as directed daily with a goal inr of 2.5-3, percocet 5/325 mg one to two tablets po q4-6h prn, lasix 20 mg po daily for two weeks, potassium chloride 20 meq po daily for seven days, ferrous sulfate 325 mg po daily, vitamin c 500 mg po bid with instructions to take his warfarin 7.5 mg on and and then as directed by dr. . fop plans: inr checked by vna on with results called to in the clinic at dr. office, , clinic in two weeks, dr. in two to three weeks and dr. in four weeks. , m.d. procedure: single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery open and other replacement of aortic valve diagnoses: other primary cardiomyopathies coronary atherosclerosis of native coronary artery aortic valve disorders hypertrophy (benign) of prostate without urinary obstruction and other lower urinary tract symptom (luts) other and unspecified hyperlipidemia 

Answer: The patient is high likely exposed to