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: patient recorded as having no known allergies to drugs attending: chief complaint: fall major surgical or invasive procedure: suture repair of scalp laceration intubation transfusion of 1 u of prbc history of present illness: 89 y/o male with history of htn who was found at the bottom of the stairs in his home, ?loc, found with a large right occipital lac and awake and confused/agitated. brought to the ed, intubated for airway protection. past medical history: htn gi bleed left hip repair social history: lives with wife family history: noncontributory physical exam: on arrival to ed vitals temp 97.3 hr 85 bp 110/69 rr 16 sats 99% intubated, sedated on propofol drip heent: perrla, large posterior scalp laceration, neck supple, op clear, midface stable chest: no deformity, bs equal bilaterally cv: regular, harsh murmur loudest at rusb with radiation into neck abd: soft, ntnd, no masses fast negative rectal: normal tone, guiac negative ext: wwp, dp pulses 2+ symmetric neuro: paralyzed, sedated pertinent results: 06:15pm blood wbc-22.4* rbc-3.93* hgb-11.8* hct-35.3* mcv-90 mch-30.1 mchc-33.5 rdw-15.9* plt ct-547* 06:43am blood wbc-15.9* rbc-3.47* hgb-10.2* hct-30.2* mcv-87 mch-29.5 mchc-33.9 rdw-15.7* plt ct-400 06:15pm blood glucose-167* urean-13 creat-0.8 na-133 k-4.4 cl-96 hco3-19* angap-22* 06:43am blood glucose-131* urean-13 creat-0.5 na-135 k-4.3 cl-100 hco3-28 angap-11 06:15pm blood ck(cpk)-107 amylase-33 08:32pm blood ck(cpk)-704* 11:00am blood ck(cpk)-601* 06:15pm blood ck-mb-5 03:12am blood ck-mb-26* mb indx-3.3 ctropnt-0.13* 11:00am blood ck-mb-15* mb indx-2.5 ctropnt-0.16* ct chest/abd/pelvis impression: 1) extensive atherosclerotic disease. 2) emphysematous changes of the lungs. 3) precarinal and pretracheal lymphadenopathy, nonspecific finding. 4) extensive degenerative disease of the spine. 5) right seventh and eighth rib fractures, that appear chronic and partially healed. head ct impression: no evidence of acute intracranial hemorrhage or displaced skull fracture. c-spine ct impression: extensive degenerative changes of the cervical spine with no evidence of acute fracture or malalignment right hip x-ray impression: no evidence of right-sided hip fracture. should strong clinical suspicion for right hip injury persist, performance of either nuclide examination or mri is recommended to exclude nondisplaced fracture in this area brief hospital course: after intubation in the ed the patient was taken for further imaging studies. he had ct of the head/c-spine/torso which revealed no new acute injury or finding. the patient's large right posterior scalp laceration was repaired in ed. the patient was then transferred to the icu for close monitoring. he remained in the tsicu for several days. during this time he was transfused 1 u of prbc. he had an episode of flash pulmonary edema thought to be fluid overload and was successfully diuresed with lasix. his vent was weaned and the patient was extubated on hd 2. based on history and physical exam it was thought the patient's fall was syncope. cardiology was consulted and an echo was obtained and the patient was found to have moderated to severe aortic stenosis. the patient also had an increase in his cardiac enzymes several episodes of hypotension and anemia related to his bleeding (demand ischemia). troponins were negative the patient was transferred to the floor where he continued to improve. he was evaluated by physical therapy who felt he would benefit from acute rehab. he will followup with dr. after discharge; patient has declined surgical intervention for his aortic stenosis at this time. instead he was started on a beta-blocker and this was continued at discharge. medications on admission: lisinopril discharge medications: 1. ranitidine hcl 150 mg tablet sig: one (1) tablet po twice a day. 2. acetaminophen 325 mg tablet sig: 1-2 tablets po q4-6h (every 4 to 6 hours) as needed. 3. metoprolol tartrate 25 mg tablet sig: 0.5 tablet po bid (2 times a day). disp:*30 tablet(s)* refills:*2* discharge disposition: extended care facility: - discharge diagnosis: scalp laceration status post fall hypertension aortic valve stenosis syncope discharge condition: good discharge instructions: md or go to er for temp >101, persistent pain, nausea or vomiting, or any other questions. the sutures in your head will come out at your follow-up appoitment. please do not take your lisinopril. take metoprolol instead. please do not drive until you are cleared by cardiology to do so. followup instructions: with your pcp next week. call for an appointment. with trauma clinic in 1 week if your pcp does not take out your sutures. please call for an appointment. . with dr. , cardiology. please call to schedule an appointment. . procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours insertion of endotracheal tube closure of skin and subcutaneous tissue of other sites transfusion of packed cells diagnoses: unspecified essential hypertension iron deficiency anemia secondary to blood loss (chronic) aortic valve disorders open wound of scalp, without mention of complication accidental fall on or from other stairs or steps 

Answer: The patient is high likely exposed to