下列疾病导致的发绀，不属于周围性发绀的是A.心脏压塞 B.血栓性静脉炎 C.下肢静脉曲张 D.上腔静脉阻塞 E.慢性阻塞性肺气肿

作者: tihaiku 人气: - 评论: 0

问题下列疾病导致的发绀，不属于周围性发绀的是

选项 A.心脏压塞 B.血栓性静脉炎 C.下肢静脉曲张 D.上腔静脉阻塞 E.慢性阻塞性肺气肿

答案 E

解析

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