患者若发生静脉炎，应采用50%硫酸镁湿敷。 （ ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30836' and id < 2483260 and id<>'2483260' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30836' and id > 2483260 and id<>'2483260' order by id asc limit 5