眼底的改变可以反映高血压的严重程度。按照"Keith-Wagener"眼底分级法,眼底改变Ⅲ级是指A.视网膜动脉狭窄B.视神经乳头水肿C.视网...

作者: rantiku 人气: - 评论: 0
问题 眼底的改变可以反映高血压的严重程度。按照"Keith-Wagener"眼底分级法,眼底改变Ⅲ级是指
选项 A.视网膜动脉狭窄 B.视神经乳头水肿 C.视网膜动脉变细 D.眼底出血或渗出 E.动脉交叉压迫
答案 BD
解析

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