掌骨颈骨折复位时，应使掌指关处于(?)位。A．伸直B．过伸C．半屈曲D．屈曲90°E．屈曲10°

作者: rantiku 人气: - 评论: 0

问题掌骨颈骨折复位时，应使掌指关处于(?)位。

选项 A．伸直 B．过伸 C．半屈曲 D．屈曲90° E．屈曲10°

答案 D

解析

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