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: sulfur / norvasc attending: addendum: brief hospital course: 84 y/o with crohns disease initially p/w rlq pain for 2 d; ct with terminal ileal inflammation concerning for crohns flare. hospital course has been complicated, first by episodes of afib with rvr, second with pt developing episode of acute gib, and most recently with pt developing perforated viscous with an acute abdomen. pt was trasferred to the icu, but was determined that pt is not a surgical candidate, and that pt would not want surgery anyway. . morning , pt became hypotensive and very tachycardic to 170's, with evidence of ischemic changes on telemetry. i called and discussed pt's current clinical condition with her hcp (). pt was already dnr/dni based upon decisions in the icu, and after further repeat discussion with hcp (daughter ) a move with comfort measures oriented therapy was initiated. she was provided morphine iv, which she frequently declined, as she denied discomfort. she denied hunger or thirst. . palliative care consult was placed, and meds were changed to concentrated morphine solution 5mg q2hr prn, along with oral ppi therapy. a signed dnr/dni order was signed by hcp and placed in the chart. discussion with the patient's family undertaken, and family was informed that a time course is unpredictable, though patient's prognosis is grim with high mortality. patient may continue in current condition for days to weeks. . diagnoses: # perforated viscous # crohn's flare with terminal ileal inflammation # acute gi bleed, with anemia due to acute blood loss # atrial fibrillation with rvr # renovascular htn - bp as above discharge disposition: extended care facility: care center of md procedure: venous catheterization, not elsewhere classified venous catheterization, not elsewhere classified arthrocentesis diagnoses: acidosis thrombocytopenia, unspecified toxic encephalopathy acute posthemorrhagic anemia unspecified protein-calorie malnutrition atrial fibrillation perforation of intestine atrial flutter hypopotassemia atherosclerosis of renal artery old myocardial infarction encounter for palliative care hemorrhage of gastrointestinal tract, unspecified hyperosmolality and/or hypernatremia other and unspecified coagulation defects acute gouty arthropathy chronic kidney disease, stage ii (mild) regional enteritis of small intestine unspecified renovascular hypertension 

Answer: The patient is high likely exposed to