患者男性,46岁。在连续硬膜外阻滞下行胆囊切除术,麻醉效果好,ECG示心率70次/分。术中手术医生突然说“血色发暗”。如果术中麻醉效果完善,你也未与病人对话,且无ECG监测。手术医生突然说“创面不渗血",应首先考虑() ["A.呼吸停止","心跳停搏","低血压","手术止血好","一切正常"]
患者女性,60岁,因急性下壁心肌梗死3小时入院,入院后1小时溶栓结束时,出现三度房室传导阻滞。室性逸搏,心室率为40次/分。该阻滞部位可能在() ["A.房室结以上","阻滞部位在房室结","阻滞部位在左束支","阻滞部位在右束支","阻滞部位在希氏束"]
乳牙经常在出生后多长时间萌出() ["A.3个月","B.1岁","C.2岁","D.6个月","E.2.5岁"]
关于风温发病,论述错误的是() ["感受风热病邪引起","多发于冬春季节","初起即见表热证","病变以脾胃为中心","属于新感温病"]
患者男性,46岁。在连续硬膜外阻滞下行胆囊切除术,麻醉效果好,ECG示心率70次/分。术中手术医生突然说“血色发暗”。下列处理措施哪项不恰当() ["A.呼叫病人","立即测量血压","静注阿托品","先观察,暂不处理","面罩给氧辅助\/控制呼吸"]
癫癎及癫癎持续状态