静脉团注法作肾脏CT增强,常用的剂量(成人)是A.10~20mlB.20~40mlC.40~60mlD.80~100mlE.100~150ml

作者: rantiku 人气: - 评论: 0
问题 静脉团注法作肾脏CT增强,常用的剂量(成人)是
选项 A.10~20ml B.20~40ml C.40~60ml D.80~100ml E.100~150ml
答案 D
解析 :静脉团注法作肾脏CT增强,采用手推或压力注射器,一般以每秒2~6ml的速度将60-100ml的碘水对比剂注入静+脉。

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