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: hypoxic respiratory distress major surgical or invasive procedure: r ureteroscopy and laser lithotripsy endotracheal intubation history of present illness: 29m with h/o r staghorn calculus and r ureteral stent c/b pyelonephritis, now s/p ureteroscopy and lithotripsy, admitted to the for observation after apnea and hypoxia post-extubation. per urology, he had elective ureteroscopy and lithotripsy for a r kidney stone. he tolerated the procedure well. in the or, he was given ceftazidime, as he has a h/o resistant e. coli pyelonephritis and bacteremia in , and 1.5l lr. in the pacu, he was extubated. he subsequently became tachypneic to rr 30s, with sats 89-90% on 2-3l nc, bp 160s/90s. he was placed on 6l fm with sats increasing to 95%. he coughed up pink frothy sputum. there was a question as to whether the patient was given an extra 1l of lr. he had bilateral crackles on exam. he was given 40iv lasix, to which he put out 1l urine over 45 minutes. his tachypnea resolved and his sats improved to 95% on 3-4l nc. he was admitted to the for observation. . he currently feels well. he denies sob, cp, abdominal pain, urinary symptoms. he has had no recent fever, chills, cough, sob, n/v, urinary symptoms, le edema. past medical history: 1. nephrolithiasis- h/o r staghorn calculus c/b obstruction with pyelonephritis and bacteremia in , s/p r ureteral stent placed in 2. gerd- previously on ppi, egd with mild esophagitis social history: married. originally from . phd, works at as instructor of medicine in bioinformatics. denies tobacco, etoh, and drugs. family history: no cad or lung disease physical exam: vitals- t 98.9, bp 138/86, hr 89, rr 18, o2sat 97% on 2l nc general- well-appearing young man in nad, a&ox3 heent- ncat, sclerae anicteric, moist mm, op clear neck- jvp at clavicle with hob at 30deg, no stridor pulm- bibasilar crackles, good respiratory effort cv- rrr, nl s1/s2, no m/r/g abd- +bs throughout, nondistended, nontender, no organomegaly back- mild r cvat extrem- no le edema, dp pulses 2+ bilaterally pertinent results: 11:40pm wbc-14.4*# rbc-5.82 hgb-15.0 hct-44.2 mcv-76* mch-25.7* mchc-33.9 rdw-14.4 11:40pm neuts-87.0* bands-0 lymphs-7.6* monos-5.0 eos-0.3 basos-0.1 11:40pm calcium-9.3 phosphate-4.8* magnesium-1.7 11:40pm glucose-121* urea n-11 creat-0.9 sodium-140 potassium-3.9 chloride-100 total co2-28 anion gap-16 . cxr- vascular fullness, sharp costophrenic angles b/l, no infiltrates, prominent gastric bubble brief hospital course: # respiratory distress: sudden desaturation, frothy pink sputum, and improvement with diuresis suggest acute pulmonary edema. he was documented to be hypertensive in the pacu records, but it is unclear whether this developed before or after his respiratory decompensation. he has no history of hypertension or cardiac disease. could also be due to vigorous ivf in the or. there have also been anesthesia case reports of pulmonary contusion secondary to eswl, presenting with hemoptysis and consolidation on cxr, neither of which is apparent here. he responded well to diuresis and was quickly weaned off o2 in the icu. his ecg was within normal limits. cardiac enzymes were negative x 1 (except for ck 424 neg mb) . # nephrolithiasis: he has a history of r staghorn calculus, complicated by obstruction s/p r ureteral stent placement and subsequent e. coli pyelonephritis and bacteremia. he is now s/p elective ureteroscopy and lithotripsy. he tolerated the procedure well and had good urine output. he was discharged on prn pyridium and percocet for postprocedure discomfort, as well as 1 week of prophylactic bactrim per urology recommendations. . # code status: full code . medications on admission: none discharge medications: 1. trimethoprim-sulfamethoxazole 160-800 mg tablet sig: one (1) tablet po bid (2 times a day) for 7 days. 2. pyridium 100 mg tablet sig: one (1) tablet po three times a day as needed for pain with urination for 3 days. 3. percocet 5-325 mg tablet sig: 1-2 tablets po every 4-6 hours as needed for pain for 5 days: do not exceed 8 tabs daily. discharge disposition: home discharge diagnosis: acute pulmonary edema, resolved discharge condition: good discharge instructions: please take all of your medications as prescribed. please make all of your follow up appointments. if you experience shortness of breath, chest pain, difficulties with urination, fever >101, or other concerning symptoms, please call your doctor or go to the er. followup instructions: please call dr. at ( to schedule a follow up appointment. procedure: ureteral catheterization transurethral removal of obstruction from ureter and renal pelvis diagnoses: calculus of kidney acute edema of lung, unspecified 

Answer: The patient is high likely exposed to