肾绞痛的特点是A.持续性的胀痛B.突发性剧烈绞痛并沿输尿管向下腹部放射C.无其他任何并发症状D.泌尿系结核典型的临床表现E.疼痛持续时间长...

作者: rantiku 人气: - 评论: 0
问题 肾绞痛的特点是
选项 A.持续性的胀痛 B.突发性剧烈绞痛并沿输尿管向下腹部放射 C.无其他任何并发症状 D.泌尿系结核典型的临床表现 E.疼痛持续时间长,不易缓解
答案 B
解析 :肾绞痛是因输尿管结石或血凝块堵塞输尿管引起的输尿管痉挛所致,呈阵发性,梗阻解除,疼痛即缓解,常伴有恶心、呕吐等症状。

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