患者，12岁，月经延长，2-3个月来潮一 次，经量多导致贫血，现阴道流血已8日， 量仍多。止血应采取的措施是(       )

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27001' and id < 2240379 and id<>'2240379' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27001' and id > 2240379 and id<>'2240379' order by id asc limit 5