38，PaC0281minHg，给予吸氧后，要求 Pa02 及Sa02保持多少(    )

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26322' and id < 2201317 and id<>'2201317' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26322' and id > 2201317 and id<>'2201317' order by id asc limit 5