麻醉前准备事项，错误的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25206' and id < 2136489 and id<>'2136489' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25206' and id > 2136489 and id<>'2136489' order by id asc limit 5