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: discharge medications: 1. patient discharged on her previous preoperative medications. 2. patient is resuming her previous coumadin regimen which was verified by the which is 5 mg of coumadin on monday and friday and 4.5 mg on tuesday, wednesday, thursday, saturday and sunday. 3. tylenol with codeine 1 to 2 tablets p.o. q 4 to 6 hours prn pain, dispense 30. 4. colace 100 mg take one tablet p.o. b.i.d. the phone number for the is and the fax number there is . , procedure: arterial catheterization laparoscopic cholecystectomy transfusion of other serum percutaneous aspiration of gallbladder diagnoses: unspecified acquired hypothyroidism atrial fibrillation heart valve replaced by other means long-term (current) use of anticoagulants paralytic ileus retention of urine, unspecified legal blindness, as defined in u.s.a. calculus of gallbladder with acute cholecystitis, with obstruction 

Answer: The patient is high likely exposed to