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: 1. cardiovascular: as noted previously, the patient was under discussion for cardioversion which was successfully performed on by dr. . the patient tolerated the procedure without complications. she was started on coumadin, given an initial dose of 5 mg on and then given 2.5 mg. anticoagulation with heparin was continued and changed to lovenox at discharge. she was kept on amiodarone 200 mg tid as an inpatient. at discharge it was changed to 200 mg one time a day. given her history of chf, she was restarted on a standing dose of 20 mg lasix per day. please see her discharge medications below for details on all her cardiac regimen. as she was discharged on a combination of a beta blocker and amiodarone, she was also given of hearts holter monitor and instructed in the use by the holter service. 2. hematology: the patient's hematocrit had been stable early in the hospitalization. however, between and it dropped to 29.6. the patient was transfused with one unit of packed red blood cells on . she was guaiac negative and her vitals remained stable throughout. at discharge her hematocrit was 30.8 which had been stable from the previous day. 3. gastrointestinal: as noted before, the patient has a history of gastrointestinal bleed secondary to diverticula. she had been guaiac negative during the hospitalization. on the day of discharge she was found to be trace guaiac positive and had a small amount of blood in her stool. no bright red blood per rectum, no melena. this was felt to be likely due to external hemorrhoids as her hematocrit has been stable for a day prior to admission. she was told to follow with her primary care physician for repeat hematocrit check. 4. rheumatology: the patient developed a tender and warm right knee with effusion on . rheumatology was consulted. diagnostic tap revealed pseudogout and the knee was injected with 40 mg of depo-medrol on . she was allowed to use her joint fully and was pain free by discharge. no follow-up is currently planned. 5. renal: the patient's creatinine increased to 1.3 to 1.5 from a baseline of 1.2 following the catheterization on . this was felt to be likely secondary to contrast administration. the creatinine remained stable at 1.5 at discharge. the patient was discharged in good condition on with vna service for lovenox teaching as well as home physical therapy and occupational therapy service. discharge diagnosis: 1. atrial fibrillation, status post cardioversion. 2. congestive heart failure. 3. pseudogout. discharge medications: warfarin 2.5 mg q h.s., atenolol 25 mg q d, lasix 20 mg q d, amiodarone 200 mg q d, plavix 75 mg q d for a total of 30 days, aspirin 325 mg q d, lipitor 20 mg q d, lisinopril 20 mg q d, oxybutynin 2.5 mg , lovenox 80 mg q 12 hours for a total of four doses. the patient was discharged to home and given the instruction to follow-up with her primary care physician, . , within the next two days for check of her inr and adjustment of her warfarin levels as well as for hematocrit check and check of her potassium levels. , m.d. dictated by: medquist36 d: 18:07 t: 09:07 job#: procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours insertion of non-drug-eluting coronary artery stent(s) angiocardiography of left heart structures injection or infusion of platelet inhibitor left heart cardiac catheterization coronary arteriography using a single catheter insertion of endotracheal tube other electric countershock of heart diagnoses: pneumonia, organism unspecified coronary atherosclerosis of native coronary artery unspecified essential hypertension atrial fibrillation asthma, unspecified type, unspecified mitral valve insufficiency and aortic valve insufficiency rheumatic heart failure (congestive) acute respiratory failure 

Answer: The patient is high likely exposed to