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 down stairs, pharmacologic suicide attempt major surgical or invasive procedure: none history of present illness: 55 y/ w/ h/o etoh abuse found down at home 24hrs after falling down stairs. also found were empty bottles of klonopin, lithium. upon arrival in pt was agitated and treated with ativan. gcs at scene was 14, inc of stool and urine. tox urine + for benzo's, tox serum was negative. ct of spine was neg for fracture, ct of head showed posterior fossa hygroma, but no acute bleed. loc was decreased and airway was compromised so pt was admitted to the for neuro monitoring and airway management and then tranfered to the floors. past medical history: etoh abuse social history: separated, lives with mentally disabled son and nephew. lost job two years ago and has problems with etoh abuse since then. family history: unknown physical exam: at discharge: vitals: tmax 98.9 bp 116/68 p80 rr20 pox 93% general: nad, a+o x3 heent: ncat, perrla, eomi, symmetric elevation of palate, tongue protrusion midline, ommm, no lad, trachea midline cv: rrr, nl s1,s2; no m/r/g/jvd pulm: ctabl ab: s/nt/nd/nm/nhsm +bs ext: ddp 2+ bl, rectal: good tone, neg occult blood neuro: cn 2-12 intact, 5+ strength bl upper and lower extremity, normreflexive globally, no focal deficits. pertinent results: 02:03am glucose-90 urea n-9 creat-0.7 sodium-139 potassium-4.7 chloride-107 total co2-24 anion gap-13 02:03am calcium-7.6* phosphate-3.0 magnesium-1.6 02:03am wbc-12.1* rbc-4.34* hgb-13.8*# hct-42.9 mcv-99* mch-31.8 mchc-32.1 rdw-13.0 02:03am plt smr-low plt count-85* 12:45am alt(sgpt)-37 ast(sgot)-65* alk phos-89 tot bili-0.7 12:45am lithium-1.4 12:45am pt-13.7* ptt-22.8 inr(pt)-1.2 12:45am fibrinoge-429* 10:47pm glucose-88 lactate-1.8 na+-139 k+-5.4* cl--101 tco2-17* 10:30pm urine hours-random 10:30pm urine bnzodzpn-pos barbitrt-neg opiates-neg cocaine-neg amphetmn-neg mthdone-neg 10:30pm urine color-yellow appear-clear sp -1.017 10:30pm urine blood-neg nitrite-neg protein-neg glucose-neg ketone-15 bilirubin-neg urobilngn-neg ph-7.0 leuk-neg 10:30pm urine rbc-0 wbc-0 bacteria-none yeast-none epi-0-2 10:20pm urea n-12 creat-0.9 10:20pm ck(cpk)-2678* amylase-43 10:20pm ck-mb-18* mb indx-0.7 ctropnt-<0.01 10:20pm wbc-10.2 rbc-5.10 hgb-17.2 hct-48.9 mcv-96 mch-33.7* mchc-35.2* rdw-13.0 10:20pm wbc-10.2 rbc-5.10 hgb-17.2 hct-48.9 mcv-96 mch-33.7* mchc-35.2* rdw-13.0 10:20pm plt count-148* 04:17am blood type-art rates-/20 po2-89 pco2-43 ph-7.46* calhco3-32* base xs-5 intubat-not intuba vent-spontaneou 05:22am blood glucose-106* urean-15 creat-1.0 na-134 k-3.6 cl-92* hco3-30* angap-16 brief hospital course: after 2 days in the pt was tranfered to the floors for further workup and etoh detox. neuro and psych were consulted. lithium level was found to be 0.6 which was not in the toxic range. pt was agitated initially, so much so that a head mri could not be performed. neuro later decided pt did not need mri given clinical improvement in ms. pt was treated for etoh withdrawl with tapered doses of ativan and his agitation eventually subsided. pt was seen by psych who felt that pt was a risk to harm himself. a sitter was assigned to the room overnight to watch the pt. pt improved by hospital day 7 and was medically cleared for transfer to dual diagnosis facility. medications on admission: none noted by patient. discharge medications: 1. folic acid 1 mg tablet sig: one (1) tablet po qd (once a day). disp:*30 tablet(s)* refills:*2* 2. thiamine hcl 100 mg tablet sig: one (1) tablet po qd (once a day). disp:*30 tablet(s)* refills:*2* discharge disposition: extended care facility: - discharge diagnosis: 1)overdose with lithium,klonopin 2)alcohol intoxication 3)fall 4)alcohol dependence 5)depression discharge condition: good discharge instructions: pt should be discharged to dual diagnosis facility for etoh dependence/abuse. md for confusion, change in mental status, seizure,hallucinations, suicidal thoughts, significant change in urine output. followup instructions: 1)follow up with dual diagnosis facility for help with alcohol dependence/abuse 2)follow up for depression at dual diagnosis facility procedure: alcohol detoxification diagnoses: depressive disorder, not elsewhere classified suicide and self-inflicted poisoning by tranquilizers and other psychotropic agents poisoning by benzodiazepine-based tranquilizers accidental fall on or from other stairs or steps other and unspecified alcohol dependence, continuous alcohol withdrawal poisoning by other specified psychotropic agents 

Answer: The patient is high likely exposed to