采集血气分析标本时,下列哪项不正确A、拔出针头立即送检B、拔出针头后将针头刺人软木塞内,并用手转动针筒数次C、先抽少许经过稀释的肝素充盈针筒D...

作者: rantiku 人气: - 评论: 0
问题 采集血气分析标本时,下列哪项不正确
选项 A、拔出针头立即送检 B、拔出针头后将针头刺人软木塞内,并用手转动针筒数次 C、先抽少许经过稀释的肝素充盈针筒 D、在严格无菌操作下抽取动脉血2ml左右 E、选用2ml干燥注射器
答案 A
解析

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