has 3% citrate been administered to patient 18866 on the first hospital visit?
select count(*)>0 from inputevents_cv where inputevents_cv.icustay_id in ( select icustays.icustay_id from icustays where icustays.hadm_id in ( select admissions.hadm_id from admissions where admissions.subject_id = 18866 and admissions.dischtime is not null order by admissions.admittime asc limit 1 ) ) and inputevents_cv.itemid in ( select d_items.itemid from d_items where d_items.label = '3% citrate' and d_items.linksto = 'inputevents_cv' )