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: allergies: sulfa (sulfonamides) attending: chief complaint: sternal drainage after cabg major surgical or invasive procedure: sternal debridement() and bilateral pectoral flap() history of present illness: 87yo woman s/p mi on while on vacation in , was taken emergently to cath lab(99% lmain) and then operating room for cabg(lima-om1, rima-lad). discharged to rehab and then home. she presented to er @ and subsequently found to have sternal drainage. at that time she was transferred to for further management past medical history: cad s/p mi/cabg cri(1.3) ^chol hypothyroid djd colitis w/bleed rt tkr hyst ccy cardiomyopathy(ef 30%) social history: retired lives with daughter tobacco no etoh family history: noncontributory pertinent results: 05:13am blood wbc-6.7 rbc-3.04* hgb-8.7* hct-26.9* mcv-88 mch-28.6 mchc-32.4 rdw-15.3 plt ct-393 03:28am blood wbc-8.1 rbc-3.17* hgb-9.2* hct-27.6* mcv-87 mch-29.2 mchc-33.5 rdw-15.5 plt ct-405 05:13am blood plt ct-393 03:23am blood pt-14.3* ptt-27.2 inr(pt)-1.2* 05:13am blood glucose-78 urean-19 creat-1.1 na-141 k-4.1 cl-102 hco3-30 angap-13 radiology final report chest (portable ap) 7:57 am chest (portable ap) reason: check lll collapse medical condition: 87 year old woman with reason for this examination: check lll collapse indication: assess left lower lobe collapse. comparison: . semi-upright ap chest: the left picc is in unchanged position, with tip overlying the junction of the brachiocephalic vein. bilateral paramedian drains are in unchanged position. the left lower lobe collapse is slightly improved since , and moderate cardiomegaly also appears improved. a small-to-moderate left effusion persists. impression: persistent but improved left lower lobe collapse. the study and the report were reviewed by the staff radiologist. dr. dr. echocardiography report , (complete) done at 12:50:03 pm final referring physician information , division of cardiothoracic , status: inpatient dob: age (years): 87 f hgt (in): bp (mm hg): / wgt (lb): hr (bpm): bsa (m2): indication: abnormal ecg. atrial fibrillation. h/o cardiac surgery. left ventricular function. icd-9 codes: 402.90, 427.31, 440.0 test information date/time: at 12:50 interpret md: , md test type: tee (complete) son: , md doppler: full doppler and color doppler test location: anesthesia west or cardiac contrast: none tech quality: adequate tape #: 2007aw2-: machine: echocardiographic measurements results measurements normal range left ventricle - ejection fraction: 30% to 35% >= 55% aortic valve - peak gradient: 5 mm hg < 20 mm hg aortic valve - mean gradient: 3 mm hg findings left atrium: mild la enlargement. mild spontaneous echo contrast in the body of the la. no thrombus in the laa. right atrium/interatrial septum: normal ra size. no asd by 2d or color doppler. left ventricle: normal lv wall thickness. mildly dilated lv cavity. moderate regional lv systolic dysfunction. right ventricle: normal rv chamber size and free wall motion. aorta: normal aortic diameter at the sinus level. simple atheroma in aortic root. normal ascending aorta diameter. simple atheroma in ascending aorta. normal aortic arch diameter. simple atheroma in aortic arch. normal descending aorta diameter. complex (>4mm) atheroma in the descending thoracic aorta. aortic valve: three aortic valve leaflets. moderately thickened aortic valve leaflets. no masses or vegetations on aortic valve. minimally increased gradient c/w minimal as. mild (1+) ar. mitral valve: moderately thickened mitral valve leaflets. moderate mitral annular calcification. calcified tips of papillary muscles. trivial mr. tricuspid valve: normal tricuspid valve leaflets with trivial tr. pulmonic valve/pulmonary artery: normal pulmonic valve leaflets with physiologic pr. general comments: a tee was performed in the location listed above. i certify i was present in compliance with hcfa regulations. the patient was under general anesthesia throughout the procedure. the patient received antibiotic prophylaxis. the tee probe was passed with assistance from the anesthesioology staff using a laryngoscope. no tee related complications. patient. conclusions 1. the left atrium is mildly dilated. mild spontaneous echo contrast is seen in the body of the left atrium. no thrombus is seen in the left atrial appendage. 2. no atrial septal defect is seen by 2d or color doppler. 3. left ventricular wall thicknesses are normal. the left ventricular cavity is mildly dilated. there is moderate regional left ventricular systolic dysfunction with antero and anteroseptal hypokinesis. 4. . right ventricular chamber size and free wall motion are normal. 5. there are simple atheroma in the aortic root. there are simple atheroma in the ascending aorta. there are simple atheroma in the aortic arch. there are complex (>4mm) atheroma in the descending thoracic aorta. 6. there are three aortic valve leaflets. the aortic valve leaflets are moderately thickened. no masses or vegetations are seen on the aortic valve. there is a minimally increased gradient consistent with minimal aortic valve stenosis. mild (1+) aortic regurgitation is seen. 7. the mitral valve leaflets are moderately thickened. trivial mitral regurgitation is seen. brief hospital course: patient admitted to cardiac surgery on with sternal drainage. seen by plastic surgery and infectious disease services preoperatively. brought to the operating room for sternal debridement on and returned to operating room for bilat pec and omental flap closure on . did well post operatively extubated on pod5/2 continued to improve and transferred from icu to floors on pod . bacteremia identified as mrsa and antibx regime narrowed to vancomycin, dose adjusted to trough levels. continued slow improvement and transferred to rehabilitation on pod 11. medications on admission: levothyroxine 100' pravachol 40' ceftriaxone 1' azithromycin zetia 10' vancomycin 1gm q18hrs lasix 40' ambien 5' lisinopril 2.5' aldactone 25' asa 81' lactobacillus mvi lovenox 40" plavix 75' discharge medications: 1. metoprolol tartrate 25 mg tablet sig: one (1) tablet po bid (2 times a day). 2. furosemide 20 mg tablet sig: one (1) tablet po once a day. 3. ranitidine hcl 150 mg tablet sig: one (1) tablet po daily (daily). 4. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day). 5. aspirin 81 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). 6. pravastatin 20 mg tablet sig: two (2) tablet po daily (daily). 7. ezetimibe 10 mg tablet sig: one (1) tablet po daily (daily). 8. levothyroxine 100 mcg tablet sig: one (1) tablet po daily (daily). 9. potassium chloride 20 meq packet sig: one (1) packet po once a day. 10. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po every 4-6 hours as needed for pain. 11. vancomycin 1,000 mg recon soln sig: seven y (750) mg intravenous once a day: will determine duration at id follow up 1/14. discharge disposition: extended care facility: - discharge diagnosis: s/p sternal debridement and bilateral pectoral and omental flap . pmh: s/p cabg , s/p mi, h/o post op af, s/p flutter ablation , h/o campylobacter in stool, mrsa sternum, cri, ^chol, hypothyroid, djd, colitis, s/p r tkr, s/p tah, s/p ,cardiomyopathy w/ ef 30%. discharge condition: good. discharge instructions: keep wound clean and dry. ok to shower, no bathing or swimming. take all medications as prescribed. no heavy lifting or driving for 6 weeks. call with fever, redness or wound drainage. followup instructions: dr in 4 weeks, pt to call to schedule appointment. dr in plastics surgery clinic in 1 week, pt to call to schedule appointment already scheduled appointment: provider: , md phone: date/time: 9:30 md procedure: diagnostic ultrasound of heart closed [endoscopic] biopsy of bronchus local excision of lesion or tissue of bone, scapula, clavicle, and thorax [ribs and sternum] local excision of lesion or tissue of bone, scapula, clavicle, and thorax [ribs and sternum] graft of muscle or fascia graft of muscle or fascia other repair of omentum transfusion of packed cells diagnoses: other primary cardiomyopathies anemia, unspecified pure hypercholesterolemia other postoperative infection urinary tract infection, site not specified unspecified acquired hypothyroidism infection with microorganisms resistant to penicillins disruption of internal operation (surgical) wound aortocoronary bypass status pulmonary collapse bacteremia methicillin susceptible staphylococcus aureus in conditions classified elsewhere and of unspecified site surgical operation with anastomosis, bypass, or graft, with natural or artificial tissues used as implant causing abnormal patient reaction, or later complication, without mention of misadventure at time of operation other specified surgical operations and procedures causing abnormal patient reaction, or later complication, without mention of misadventure at time of operation accidents occurring in other specified places accidents occurring in residential institution precipitous drop in hematocrit foreign body accidentally entering other orifice foreign body in main bronchus acute myocardial infarction of unspecified site, subsequent episode of care 

Answer: The patient is high likely exposed to