【判断题】【消耗次数：1】
胸导管注入左静脉角().
①
正确
②
错误
参考答案：
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相关题目
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85．胸外按压错误的操作是
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A．按压时肘关节伸直
②
B．手掌跟部按压在胸骨中、下1/3交界处
③
C．用腕部的力量垂直下压
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D．放松时手掌根部不可离开胸壁
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E．按压时手指翘起不能接触胸壁
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Great, I am very art-conscious.
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