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: past medical history: 1. hypertension. 2. esophagitis/gerd. 3. hypercholesterolemia. 4. diverticulitis. 5. history of gi bleeding. allergies: the patient has no known drug allergies. admission medications: 1. accupril. 2. lipitor. 3. norvasc. 4. iron. 5. pepcid. medications on transfer: 1. protonix 40 mg iv q. 24 hours. 2. tylenol. social history: the patient is married with one 14-year-old son. works as a trouble shooter for a high-tech equipment company. he drinks approximately one to two beers per week. he denied any tobacco or drug use. family history: the patient's father has coronary artery disease. physical examination on admission: general: the patient is a middle-aged man in no acute distress. vital signs: temperature 98.6, heart rate 77, blood pressure 124/61, respiratory rate 13, oxygen saturation 100% on room air. heent: pupils equal, round, and reactive to light, extraocular movements intact, oropharynx clear. lungs: clear to auscultation bilaterally. heent: regular rate and rhythm. abdomen: soft, nontender, nondistended, positive bowel sounds. extremities: no clubbing, cyanosis or edema with 2+ peripheral pulses. laboratory data: white count 9.2 with a hematocrit of 24.4, platelets 235,000. sodium 142, potassium 3.8, chloride 110, bicarbonate 26, bun 32, creatinine 0.9, glucose 116, calcium 7.9, magnesium 1.8, phosphate 3.6, inr 1.2. urinalysis: negative. ekg: normal sinus rhythm at a rate of 80 with normal axis, qtc at 449, no acute st or t wave changes. hospital course: 1. gastrointestinal: the patient was taken to endoscopy on where they found gastritis, gastric arteriovenous malformations that were cauterized successfully and duodenitis. it was thought that the gastric avms were likely the cause of the patient's massive gi bleed. the patient was also started on protonix 40 mg p.o. b.i.d. and the patient's diet was advanced slowly from a clear liquid diet to a full low-sodium diet. the patient did not have any further episodes of gi bleeding while in the hospital; however, he did require an additional 2 units of packed red blood cells to maintain his hematocrit above 26. the patient's hematocrit was stable after endoscopy and upon discharge his hematocrit was 28. the patient was tolerating a normal diet without any difficulty and was passing brown nonmelenic stools. the patient will need a repeat endoscopy for follow-up in three to four weeks with dr. . 2. genitourinary: the patient complained of difficulty emptying his bladder and increased urinary frequency on after his foley catheter was discontinued on . the patient had a foley catheter in place for approximately five to six days. the patient reports that prior to foley catheterization he only had mild difficulty in initiating urination but did not have any problems emptying his bladder. a urinalysis was obtained on which was negative for any evidence of infection. a postvoid residual was checked and revealed 990 cc of urine in his bladder. it was thought that the patient may either have an obstructive lesion, however, the patient's prostate was normal on examination without tenderness. in addition, it is possible that the patient may have had a neurogenic bladder as a result of the foley catheterization or that the foley catheterization exacerbated the patient's prior mild case of urinary obstruction. the patient will be discharged home with a leg foley bag and he will follow-up with his primary care physician in two days for removal of the catheter. he will also be started empirically on levaquin 250 mg p.o. times five days for empiric treatment even though the patient's urinalysis was negative for infection. if the patient is not able to urinate upon removal of the foley catheter then the patient will need urologic follow-up with possible urodynamic studies and cystoscopy. discharge condition: stable. discharge status: home. discharge diagnosis: 1. gastrointestinal bleed secondary to gastric arteriovenous malformation. 2. urinary retention with questionable obstruction. discharge medications: 1. protonix 40 mg p.o. b.i.d. 2. levaquin 250 mg p.o. q.d. times five days. 3. atorvostatin 10 mg p.o. q.d. 4. norvasc 5 mg p.o. q.d. 5. accupril 10 mg p.o. q.d. follow-up: the patient will follow-up with dr. in approximately three to four weeks for repeat endoscopy. the patient will also follow-up with his primary care physician for his urinary obstruction/foley catheter. , m.d. dictated by: medquist36 procedure: parenteral infusion of concentrated nutritional substances other endoscopy of small intestine endoscopic control of gastric or duodenal bleeding diagnoses: esophageal reflux pure hypercholesterolemia unspecified essential hypertension retention of urine, unspecified duodenitis, without mention of hemorrhage unspecified gastritis and gastroduodenitis, without mention of hemorrhage angiodysplasia of stomach and duodenum with hemorrhage 

Answer: The patient is high likely exposed to