下列哪种体征是骨折的专有体征A.肿胀与瘀斑B.疼痛与压痛C.功能障碍D.骨擦音E.关节空虚

作者: rantiku 人气: - 评论: 0
问题 下列哪种体征是骨折的专有体征
选项 A.肿胀与瘀斑 B.疼痛与压痛 C.功能障碍 D.骨擦音 E.关节空虚
答案 D
解析 :骨擦音、骨擦感、反常活动都是骨折的专有体征。受伤后只要发现三种体征中任何一种,即可确诊为骨折。

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