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: shellfish / percocet / zosyn / amiodarone attending: addendum: 1. pseudomonas pneumonia: sensitivities to aztreonam returned intermediate. however, patient improved clinically on this regimen. additionally, it is unclear whether she indeed has an allergy to cephalosporins or whether the computer put this allergy in because she has an allergy to penicillins. she will continue on aztreonam, currently day . 2. afib: she will require one more day of amiodarone 400mg . then decrease dose to 200mg for one week. then 200mg daily. inr was supratherapeutic on the day prior to discharge. coumadin dose was decreased to 2mg qhs. inr should be monitored until it stabilizes. 3. urine output: the patient was being diuresed with lasix until she appeared intravascularly dry and developed a contraction alkalosis. the diuresis was discontinued. on the day prior to discharge urine output decreased to 15-30cc/hr. she responds to fluid boluses, but remains fluid overloaded with anisarca. discharge disposition: extended care facility: & rehab center - md procedure: venous catheterization, not elsewhere classified continuous invasive mechanical ventilation for 96 consecutive hours or more diagnostic ultrasound of heart enteral infusion of concentrated nutritional substances diagnoses: acidosis anemia of other chronic disease unspecified septicemia severe sepsis atrial fibrillation other specified procedures as the cause of abnormal reaction of patient, or of later complication, without mention of misadventure at time of procedure acute and chronic respiratory failure pneumonia due to pseudomonas alkalosis tracheostomy status 

Answer: The patient is high likely exposed to