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: discharge medications: 1. plavix 75 mg p.o. q. day. 2. lopressor 100 mg p.o. twice a day. 3. captopril 12.5 mg p.o. three times a day. 4. digoxin 0.25 mg p.o. q. day. 5. aspirin 325 mg p.o. q. day. 6. imdur 120 mg p.o. q. day. 7. lipitor 10 mg p.o. q. h.s. 8. nitroglycerin 0.4 mg sublingual p.r.n. chest pain. 9. aricept 5 mg p.o. q. day. 10. celexa 10 mg p.o. q. day. 11. requip 1.5 mg p.o. three times a day. 12. dulcolax 10 mg p.o./p.r. q. 24 hours p.r.n. constipation. 13. trazodone 25 mg p.o. q. h.s. p.r.n. insomnia. 14. ms contin 15 mg p.o. q. 12 hours p.r.n. pain; hold for sedation or mental status changes. 15. lasix 40 mg p.o. q. day. 16. mso4, 5 to 30 mg q. four hours p.r.n. of 10 mg/5 cc elixir. 17. ativan (2 mg per cc), 1 to 2 mg p.o. q. six to eight hours p.r.n. discharge instructions: 1. if patient has chest pain, can receive sublingual nitroglycerin as blood pressure tolerates, then try p.o. morphine elixir, 5 to 30 cc q. four hours p.r.n. 2. the patient also noted to be hyponatremic with sodium dropping to 130 on day after admission and 127 on day of discharge. the patient is not taking significant amounts of liquids but will restrict free water. would recommend restricting free water at nursing home and rechecking serum sodium in two to four days, or is mental status changes occur. condition at discharge: fair. code status: "do not resuscitate", "do not intubate" , m.d. dictated by: medquist36 procedure: combined right and left heart cardiac catheterization coronary arteriography using two catheters injection or infusion of platelet inhibitor other and unspecified coronary arteriography diagnoses: subendocardial infarction, initial episode of care coronary atherosclerosis of native coronary artery congestive heart failure, unspecified unspecified essential hypertension unspecified essential hypertension coronary atherosclerosis of autologous vein bypass graft paralysis agitans dementia in conditions classified elsewhere without behavioral disturbance lumbago 

Answer: The patient is high likely exposed to