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. rheumatoid arthritis 2. coronary artery disease with an ejection fraction of 40% to 45% 3. status post right total hip replacement in ' 4. status post left knee surgery 5. status post cholecystectomy allergies: no known drug allergies. admission medications: 1. celebrex 200 mg q day 2. aspirin 325 mg q day 3. atenolol 37.5 mg q day 4. zocor 20 mg q day 5. percocet 6. multivitamins hospital course: the patient was admitted and placed on intravenous antibiotics, cipro, flagyl, started on clears and advanced to regular diet. hospital day #1, the patient was afebrile, vital signs stable. white count 8.4, hematocrit 35.2, platelets 240. sodium 139, potassium 3.4, chloride 106, bicarbonate 25, bun 11, creatinine 0.4, glucose 79. calcium 8.2, magnesium 1.5 phosphate 2.8. liver function tests - alt was 8, ast 15, alkaline phosphatase 57 and total bilirubin 0.4. - pt 13.2, ptt 25.5, inr 1.2. the patient's abdomen was soft, minimally tender, normal bowel sounds. the patient was placed on po antibiotics, advanced diet was tolerated. hospital day #3, the patient continued to be afebrile, vital signs stable. white count 7.3, hematocrit 35.5, platelets 261. sodium 142, potassium 3.4, chloride 109, bicarbonate 26, bun 5, creatinine 0.4, glucose 79, magnesium 1.7. the patient underwent cardiac stress test. p-mibi on hospital day #4 showed no defects. the patient continued to be afebrile. vital signs stable. white count 7.3, hematocrit 37.2, platelets 263. potassium 3.6, magnesium 1.7, electrolytes otherwise within normal limits. surgery was consulted on hospital day #4 in regards to timing of the procedure. hospital day #5, endocrinology was consulted by the medicine team in regards to a tft abnormality. the patient was found to be in the pattern of developing subclinical hyperthyroidism. clinically, euthyroid at the time. the patient was placed on ptu 200 mg tid for preoperative. the patient underwent low anterior resection to splenic flexure mobilization complicated by splenic capsular avulsion which was repaired with surgicel. earlier, on postoperative day 1, the patient was noted to have a rhythm abnormality, hypotension and oliguria. having received about 10 liters of intravenous fluids without significant response, question of hypovolemia, primary cardiac event or endocrine dysfunction. unlikely bleeding as hematocrit was stable at 33.3. the patient was admitted to the sicu. pa catheter was placed, cardiologist consulted, endocrine follow up and enzymes ruled out an myocardial infarction. postoperative day 2, the patient continued ongoing periodic sinus tachycardia with unknown etiology, started on sips. urine output was improved. the patient was taken off of antibiotics and placed on maintenance intravenous fluids. postoperative day 3, the patient remained afebrile. vital signs stable except for ongoing tachycardias. the patient was comfortable, still with continued low potassium and magnesium with ongoing electrolyte repletion. the patient's dose of lopressor was decreased and the patient was started on clears. the patient had no evidence of a thyroid storm, therefore felt to have subclinical hypothyroidism. ............. stimulation test showed normal adrenal reserve. the patient's pa catheter was changed to a central venous line. postoperative day 4, the patient with continued intermittent tachycardias. patient afebrile, vital signs stable otherwise and patient with abdomen soft, nontender, nondistended. the patient was felt to be ready for discharge to the floor. postoperative day 5, the patient continued to be afebrile, vital signs stable, tolerating clears on a pca for pain control, was passing flatus. the patient was advanced to a regular diet, as he was hep-locked. foley was discontinued. drain was discontinued and the patient was given some lasix to help in diuresis. postoperative day 6, the patient was tolerating a regular diet, po pain control, ambulating with assist, afebrile, vital signs stable. abdomen was soft, nontender, nondistended, positive bowel sounds. incision clean, dry and intact, staples. iv lopressor was discontinued and changed to po and electrolyte repletion continued. during the day, the patient experienced an episode of chest pain with six feet run of v-tach, otherwise vitals were stable. the patient was afebrile. patient complaining of left rib pain, some abdominal pain earlier, with more like a soreness, not painful at present on examination. the patient had no shortness of breath and was in no acute distress. electrocardiogram showed no changes compared to previous. as patient had some cardiac issues, cardiac enzymes were sent to rule out myocardial infarction. electrolytes were continued to be repleted and cardiology was consulted, although the patient appeared to be related to surgical incision. pain is felt to be likely due to incisional pain. symptomatic run of v-tach likely due to low potassium. postoperative day 7, the patient continued to be afebrile, vital signs stable, tolerating regular diet, continued to have intermittent tachycardia and now with diarrhea. cardiology was reconsulted regarding tachycardia, on lopressor 50 tid. lopressor was increased aggressively with monitoring and parameters per cardiology request up to 150 mg tid. episodes of tachycardia continued to decrease as metoprolol dose increased and electrolytes continued to deplete, depleted and aggressively repleted by the team, finally normalized on potassium 40 tid. the patient continued to have episodes of diarrhea. clostridium difficile was sent, found to be negative x2. the patient was placed on metamucil wafers tid. staples were discontinued on postoperative day 10 and the patient's right ij line was repositioned, pulled back 3 cm without complications. postoperative day 11, patient tolerating regular diet, ambulating well with stool amounts decreased, still with a number of bowel movements. the patient continued to be doing well. patient's tachycardia markedly improved on beta blockers. postoperative day 12, the patient was cleared for discharge from the cardiac perspective from the cardiology team. the patient was to follow up with dr. in four to six weeks. the patient's bowel regimen changed to imodium 2 mg prn after each loose stool, up to 16 mg per day and metamucil tablets were increased to 2 tablets tid with meals. evening of postoperative day 12, the patient had a blood pressure recorded of 100/60 with a heart rate of 110, rechecked and found to be 140/70 with heart rate of 76. the patient was seen and examined. there was no chest pain, no shortness of breath, no nausea or vomiting, no lightheadedness, no headache. the patient was asymptomatic at the time of the pressure recording and was in no acute distress. lungs were clear. heart rate was regular. abdomen was soft. urine output was adequate, felt to be an isolated incident and normal on recheck. postoperative day 13, patient afebrile, vital signs stable, tolerating regular diet, ambulating well with bowel output decreased. tachycardia episodes under good control. the patient was felt to be ready for discharge to a rehabilitation facility with a follow up with dr. in a few weeks. discharge condition: good discharge status: rehabilitation center discharge diagnoses: 1. status post low anterior resection 2. splenic flexure mobilization with splenic repair with surgicel 3. coronary artery disease the patient is to be going home on metamucil 2 tablets tid with meals, imodium 2 mg after each loose bowel movement prn up to 60 mg a day, metoprolol 1 tablet tid with follow up with cardiology service in four to six weeks, potassium 40 mg po tid, celebrex 200 q day, simvastatin, percocet. , m.d. dictated by: medquist36 d: 10:29 t: 12:34 job#: procedure: pulmonary artery wedge monitoring other anterior resection of rectum diagnoses: unspecified acquired hypothyroidism hypopotassemia paroxysmal ventricular tachycardia rheumatoid arthritis unspecified intestinal obstruction diverticulitis of colon (without mention of hemorrhage) abscess of intestine postmenopausal bleeding 

Answer: The patient is high likely exposed to