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: iodine; iodine containing / ambien attending: chief complaint: cc: history of present illness: 73 yo f with iddm, htn, dyslipidemia, cri with baseline 2.2-3.5, severe pvd, cad s/p lcx stent (cypher 3.5 x 23 mm stent in ), hx of iodine allergy, chf with ef ~50%, r. breast ca s/p mastectomy on tamoxifen for ~3 yrs, s/p ptca of instent r. ras + ptca/stent of ostial l. ras , s/p thrombectomy/profundoplasty of acute thrombosis of aortofemoral graft , r. ica stenosis (80-99% by doppler ) who presents for elective r. ica stenting. on crest trial so needs plavix 75 and asa 325 . major surgical or invasive procedure: right internal carotid artery stent placed. brief hospital course: delerium: patient developed altered mental status at 2-3am after having been administered ambien. given her recent procedure (right carotid stent) we believe that her change in mental status may have been due to the medication that was given, though a reperfusion encephalopathy was another consideration. ct scan was done to rule out any acute cranial pathology and was negative. 24 hours after the incident patient began to have a more clear sensorium. prior to discharge patient was alert and oriented to person, place and time, without any focal neurological deficits. discharge disposition: home discharge diagnosis: carotid artery occlusion delirium acute on chronic renal failure discharge condition: good. alert and oriented to person, place and time. no neurological deficits on exam. stable for discharge home. discharge instructions: please call your doctor and return to the hospital emergency department for any fever, nausea, vomiting, disorientation or delerium. please make sure you take all your medications as prescribed and that you keep all your appointments. followup instructions: 1. please come to the reception area of the 4 catheterization laboratory any time on the morning of friday for follow-up by dr.. please inform the receptionist, who will page dr.. primary appointment: provider: , m.d. where: cardiac services phone: date/time: 11:30 md, procedure: angioplasty of other non-coronary vessel(s) arteriography of cerebral arteries insertion of non-drug-eluting peripheral (non-coronary) vessel stent(s) diagnoses: coronary atherosclerosis of native coronary artery congestive heart failure, unspecified acute kidney failure, unspecified personal history of malignant neoplasm of breast peripheral vascular disease, unspecified percutaneous transluminal coronary angioplasty status occlusion and stenosis of carotid artery without mention of cerebral infarction hypertensive chronic kidney disease, unspecified, with chronic kidney disease stage v or end stage renal disease diabetes with ophthalmic manifestations, type ii or unspecified type, not stated as uncontrolled 

Answer: The patient is high likely exposed to