经口气管插管的留置时间一般不超过多长时间() ["72小时","5天","7天","10天","24小时"]
患者胸闷心悸,咳喘气短,动则尤甚,吐痰清稀,神疲自汗,舌淡唇紫,脉结代,宜诊为() ["肺气虚证","心气虚证","心脉痹阻证","心肺气虚证","脾肺气虚证"]
伸舌有震颤见于(),伸舌偏向一侧见于()。
患者心悸怔忡,形寒肢冷,浮肿尿少,唇、甲、舌暗淡青紫,脉沉细微,宜诊为() ["心阳虚证","脾阳虚证","肾阳虚证","心肾阳虚证","脾肾阳虚证"]
酸碱平衡中反映通气性因素的指标是() ["PaCO2","PaO2","AG","SB","BE"]
乳突炎严重时可继发()或()。