高压小容量套囊特点是A.套囊内气压可达25mmHg(3.3kPa)以上B.容易造成局部气管黏膜缺血坏死C.注气后成梭球形D.注气后成圆柱状...

作者: rantiku 人气: - 评论: 0
问题 高压小容量套囊特点是
选项 A.套囊内气压可达25mmHg(3.3kPa)以上 B.容易造成局部气管黏膜缺血坏死 C.注气后成梭球形 D.注气后成圆柱状 E.与气管接触面小
答案 ABCE
解析

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