Objective : To study the effect of some medicine on the blood oxygen saturation at high altitude.

目的探讨纤维支气管镜检查对患者血压、心率、血氧饱和度的影响,提出护理对策.

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The different value of blood oxygen saturation and was higher obviously ( P 0.01, P 0.05 ).

动静脉血氧饱和度及血氧含量差值明显上升 ( P0.01, P0.05 ).

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