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: 1. aortic stenosis. 2. hypertension. 3. hypercholesterolemia. 4. glaucoma. 5. irritable bowel syndrome. 6. gastroesophageal reflux disease. 7. pneumonia. 8. status post total abdominal hysterectomy, bilateral salpingo-oophorectomy. 9. status post appendectomy. allergies: the patient is allergic to codeine which causes facial swelling. the patient is allergic to celexa. medications on admission: 1. carvedilol 3.125 mg p.o. twice a day. 2. latanoprost 0.005% ophthalmic drops one drop both eyes q.h.s. 3. protonix 40 mg p.o. once daily. 4. lipitor 20 mg p.o. once daily. ho course: the patient was admitted to on , and was taken to the operating room on , with dr. for an aortic valve replacement with 19 millimeter pericardial valve. please see operative note for further details. the patient tolerated the procedure well and was transferred to the intensive care unit in stable condition. the patient was weaned the next day from mechanical ventilation on the first postoperative night. postoperatively, the patient was found to be significantly hypertensive and started on nipride and nitroglycerin as well as lopressor. on postoperative day number one, the pulmonary artery catheter was removed. on postoperative day number two, chest tubes were removed. the patient's oral antihypertensives were increased and, by postoperative day number three, the patient was weaned off the nitroglycerin and transferred from the intensive care unit to the regular part of the hospital. the patient was requiring only tylenol for pain relief. the patient was evaluated by physical therapy and it was felt that the patient would benefit from a stay at short term rehabilitation. the patient's pacing wires were removed without incident. by postoperative day number five, the patient was cleared for discharge to rehabilitation facility. condition on discharge: temperature maximum 98.4, pulse 86, sinus rhythm, blood pressure 122/53, respiratory rate 16, in room air oxygen saturation 94%. neurologically, the patient is awake, alert and oriented times three, nonfocal, ambulating from bed to the bathroom without assistance. cardiovascular is regular rate and rhythm, without rub or murmur. breath sounds are clear bilaterally. the abdomen is soft, nontender, nondistended. the patient is tolerating regular diet. sternal incision is clean, dry and intact, and there is no erythema or drainage. laboratory data: white blood cell count 11.8, hematocrit 34.3, platelet count 146,000. sodium 137, potassium 3.6, chloride 97, bicarbonate 32, blood urea nitrogen 11, creatinine 0.5, glucose 95. medications on discharge: 1. colace 100 mg p.o. twice a day. 2. enteric coated aspirin 325 mg p.o. once daily. 3. tylenol 650 mg every four hours p.r.n. 4. furosemide 40 mg p.o. twice a day times seven days. 5. potassium chloride 20 meq p.o. once daily times seven days. 6. lopressor 100 mg p.o. three times a day. 7. captopril 50 mg p.o. three times a day. 8. latanoprost 0.005% one drop each eye q.h.s. 9. protonix 40 mg p.o. once daily. 10. lipitor 20 mg p.o. once daily. discharge status: the patient is to be discharged to rehabilitation in stable condition. discharge diagnoses: 1. aortic stenosis. 2. status post aortic valve replacement. 3. hypertension. , m.d. dictated by: medquist36 procedure: extracorporeal circulation auxiliary to open heart surgery open and other replacement of aortic valve with tissue graft transfusion of packed cells transfusion of other serum transfusion of platelets diagnoses: esophageal reflux pure hypercholesterolemia unspecified essential hypertension aortic valve disorders 

Answer: The patient is high likely exposed to