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. heparin 5000 units subcutaneous b.i.d. 2. metoprolol 25 mg b.i.d. 3. colace 100 mg b.i.d. 4. aspirin 325 q.d. 5. lansoprazole 30 mg q.d. 6. amiodarone 400 mg po q.d. 7. metformin 1000 mg b.i.d. 8. glipizide 5 mg b.i.d. 9. calcium 334 t.i.d. 10. albuterol two puffs q 6 hours prn. discharge diagnoses: 1. aortic stenosis status post aortic valve replacement with a #19 - pericardial valve. 2. diabetes mellitus. 3. congenital hemangioma. 4. status post tracheostomy. condition on discharge: stable. she is to be discharged to rehabilitation. she is to have follow up with her primary care physician two weeks following her discharge from rehabilitation and follow up with dr. in four weeks. , m.d. dictated by: medquist36 procedure: insertion of intercostal catheter for drainage insertion of intercostal catheter for drainage insertion of intercostal catheter for drainage venous catheterization, not elsewhere classified extracorporeal circulation auxiliary to open heart surgery enteral infusion of concentrated nutritional substances hemodialysis open and other replacement of aortic valve with tissue graft injection into thoracic cavity injection into thoracic cavity injection into thoracic cavity bronchoscopy through artificial stoma diagnoses: unspecified pleural effusion congestive heart failure, unspecified acute posthemorrhagic anemia hyposmolality and/or hyponatremia cardiac complications, not elsewhere classified atrial fibrillation mitral valve insufficiency and aortic valve stenosis urinary complications, not elsewhere classified 

Answer: The patient is high likely exposed to