为预防长期卧床病人压疮，下列做法正确的有

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30776' and id < 2478204 and id<>'2478204' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30776' and id > 2478204 and id<>'2478204' order by id asc limit 5