患者术前血压170/100mmHg,心率84次/分,在异氟烷吸入麻醉下胃癌根治术。诱导后当异氟烷浓度达1.6MAC时。血压降至95/50mmHg,心率为1...

作者: rantiku 人气: - 评论: 0
问题 患者术前血压170/100mmHg,心率84次/分,在异氟烷吸入麻醉下胃癌根治术。诱导后当异氟烷浓度达1.6MAC时。血压降至95/50mmHg,心率为118次/分,ECG出现多个室性早搏。 该病人麻醉中血压管理哪项不妥 ( )
选项 A、补充血容量 B、血压偏低时提高氧供和Hct C、血压维持在170/100mmHg D、维持血压于平时可耐受水平 E、将血压维持在120/70mmHg左右
答案 C
解析

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