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 is significant for benign prostatic hypertrophy. he is status post transurethral resection of the prostate approximately one year ago. he has a history of bladder stones, history of hydrocele, hypertension, hypercholesterolemia, remote smoker. medications on admission: 1. atenolol 100 mg p.o.q.d. 2. aspirin 325 mg p.o.q.d. 3. vitamins. allergies: the patient states that he has no known drug allergies. laboratory data: laboratory values on admission to the hospital revealed a white blood cell count of 6.1, hematocrit 47.5, platelet count 175,000. physical examination: examination on admission was essentially unremarkable. hospital course: the patient was taken to the cardiac catheterization laboratory on . cardiac catheterization revealed calcified left main coronary artery and 90% proximal occlusion of the lad and 90% circumflex lesion and 100% proximal right coronary artery lesion. cardiothoracic surgery consultation was obtained at that time. the patient remained on the medicine service until , where he was taken to the operating room by dr. . the patient underwent coronary artery bypass graft times three with a lima to the lad, saphenous vein to the pda and saphenous vein to the om. postoperatively, the patient was in stable condition. the patient was transferred from the operating room to the cardiac surgery recovery unit on nitroglycerin and iv drip. on the night of surgery, the patient was weaned from mechanical ventilation and extubated. on postoperative day #1, the patient was transferred to the intensive care unit to the telemetry floor in stable condition. the patient continued to progress well with cardiac rehabilitation over the next few days to any significant postoperative problems. he remains hemodynamically stable today on postoperative day #3. he has progressed to a level 5 cardiac rehabilitation physical therapy and he is stable to be discharged home. condition: temperature 98.6, pulse 78 in normal sinus rhythm. blood pressure 120/62, respiratory rate 18. room air oxygen saturation 96%. lungs were clear to auscultation. coronary examination was regular rate and rhythm. wounds were clean, dry, and intact with no erythema or drainage noted. the patient's lopressor was increased today to 50 mg p.o.b.i.d. the patient progressed to a level 5 and he is ready to be discharged. discharge medications: 1. lasix 20 mg p.o.b.i.d. times one week. 2. potassium chloride 20 meq p.o.b.i.d. times one week. 3. colace 100 mg p.o.b.i.d. 4. enteric coated aspirin 325 mg p.o.q.d. 5. lopressor 50 mg p.o.b.i.d. 6. percocet 5/325 one to two tablets q.4h to 6h.p.r.n. pain. 7. ibuprofen 400 mg p.o.q.6h.p.r.n. pain. follow-up care: the patient is to followup with dr. in approximately one month from now. the patient is also to followup with his primary care physician, . , in three to four weeks or as needed. discharge diagnosis: coronary artery disease status post coronary artery bypass graft. , 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 intermediate coronary syndrome pure hypercholesterolemia unspecified essential hypertension personal history of tobacco use 

Answer: The patient is high likely exposed to