注射流率选择2022ml/s的造影检查是A.肺动脉造影B.胸主动脉造影C.颈总动脉造影D.腹腔动脉造影E.肝内动脉造影

作者: rantiku 人气: - 评论: 0
问题 注射流率选择2022ml/s的造影检查是
选项 A.肺动脉造影 B.胸主动脉造影 C.颈总动脉造影 D.腹腔动脉造影 E.肝内动脉造影
答案 B
解析 :胸主动脉造影对比剂用量35~40ml注射流率20~30ml/s,压限600PA这一流率对其他选项均太大。

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