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: pcn (hives), clindamycin (heart burn), iv contrast dye (flushing). meds: , , , lipitor, zetia, plavix, lasix, norvasc, metoprolol, protonix, nph, sprinolactone. review of systems: s: pt is 63 yo male admitted to tsicu under the trauma service o: pt remains alert and oriented to person place time and situation with some delays in response after waking up from sleep, pt received fent and lorazepam for line insertion and impaired judgement for up to 2 hrs (only a and o x 2), ordered morphine for abdominal and chest pain, follows all commands, symmetrical face, equal strength bilaterally, 3mm brisk pupils irreg pupil shape baseline (eye surgery). nsr 60's-70's with ventricular ectopy noted, r bb with l anterior fascicular block and prolonger pr interval, palp pedal pulses, normotensive with blp 100-130mmhg, r ij cvl tlc, r radial aline, 2 peripheral iv's, cvp 12-14 mmhg, esmolol gtt at maximum dose with diltiazem gtt to keep hr less than 70 bpm, peripheral edema, extensive cardiac history, hypokinesis of ventricular walls. clear upper lobes and diminished lower lobes, nc 02 98-100 % 3-5 l/min, cough and deep breathing reinforced, is at bedsided, clear yellow urine producion, electrolytes repleated, firm disteneded abdomen dull to percuss r lq, + rebound tenderness, no flatus but active bs, no stool, elevated bs treated with tight sliding scale insulin, skin clean dry and intact, moves independently in the bed and occ requires assistance. a/p: pt is critically ill requiring intensive care in order to maintain hr below 70, monitor for any other cardiac changes, initiated antibiotic therapy, and control pain. will cont to monitor and assess as ordered. procedure: open and other right hemicolectomy diagnoses: hyperpotassemia intermediate coronary syndrome 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 hyposmolality and/or hyponatremia acute on chronic diastolic heart failure aortocoronary bypass status other and unspecified hyperlipidemia ulcerative colitis, unspecified benign neoplasm of colon unspecified intestinal obstruction peritonitis (acute) generalized other and unspecified diseases of appendix 

Answer: The patient is high likely exposed to