首页/ 题库 / [单选题]慢性阻塞性肺疾病患者呼吸机辅助通气时,复的答案

慢性阻塞性肺疾病患者呼吸机辅助通气时,复查血气分析为:pH7.50,PaCO224mmHg,BE-3.0mmol/L,下一步应采用的措施为()

单选题
2021-12-29 12:03
A、补充精氨酸,纠正碱中毒
B、减少呼吸机潮气量
C、5%NaHCO
D、加大呼吸机潮气量
E、立即停用呼吸机
查看答案

正确答案
B

试题解析
依据血气结果可判定为过度通气引起的呼吸性碱中毒,应减少潮气量。

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