8岁男孩,左大腿轻微外伤后,第2天出现局部明显肿胀,剧痛,不敢活动和高热,来院后,最有意义的检查是哪项A.测体温B.拍X线片C.超声检查D.局...

作者: rantiku 人气: - 评论: 0
问题 8岁男孩,左大腿轻微外伤后,第2天出现局部明显肿胀,剧痛,不敢活动和高热,来院后,最有意义的检查是哪项
选项 A.测体温 B.拍X线片 C.超声检查 D.局部检查 E.分层穿刺
答案 E
解析 :患者的表现可能是急性骨髓炎,故分层穿刺最有意义。

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