咯血的肺结核患者应采取的体位是（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30908' and id < 2487198 and id<>'2487198' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30908' and id > 2487198 and id<>'2487198' order by id asc limit 5