在进行獎便隐血检查前，应叮嘱病人检查前三天禁食

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30779' and id < 2478524 and id<>'2478524' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30779' and id > 2478524 and id<>'2478524' order by id asc limit 5