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 metformain, pentazocine, propoxyphene, sulfa, tramadol, ms04 echo with multiple small masses on post mv c/w vegetations with mod tr she was transfered to the ccu at 2100 with a right ij triple lumen and dobutamine at 5 mcgs/kg infusing. cv hr 70-80's vpaced. sbp 100-120's/40-50's. denies chest pain. cvp 8-11 resp on room air with 02 sat 98-99% lungs clear .. decreased at the bases. gi abd distended but soft. last bm on per patient. gu admit cri 3.2.. urine output via spt 80-120 cc with frequent incont.. patient using large peri-pads .. changing q3 hours due to saturation. urine foul smelling. ecoli inher urine. on keflex id afebrile. wbc 5.6. urine and sent. on contact precautions. heme hct 27 ..crossmatch difficult per bank inr 3.7 neuro alert and oriented .. noted to have difficulty word finding. poor medical historian. affect somewhat flat. wt 80 kg per conversation with husband ..patient needs assist with adl's..assist with oob... spends the day in her wheelchair. ambulates with walker/cane. has history of falls. consider tte to evaluate mv/mr procedure: diagnostic ultrasound of heart replacement of cystostomy tube diagnoses: urinary tract infection, site not specified congestive heart failure, unspecified unspecified essential hypertension diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled acute kidney failure, unspecified aortocoronary bypass status chronic kidney disease, unspecified other specified procedures as the cause of abnormal reaction of patient, or of later complication, without mention of misadventure at time of procedure bacteremia methicillin susceptible staphylococcus aureus in conditions classified elsewhere and of unspecified site pressure ulcer, lower back acute and subacute bacterial endocarditis knee joint replacement hip joint replacement infection and inflammatory reaction due to cardiac device, implant, and graft 

Answer: The patient is high likely exposed to