小儿腹泻伴脱水，在脱水性质不明时，补液 的张力宜是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28531' and id < 2330132 and id<>'2330132' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28531' and id > 2330132 and id<>'2330132' order by id asc limit 5