铰链运动开始的位置是() ["牙尖交错位","后退接触位","下颌姿势位","前伸牙合位","肌接触位"]
非控制呼吸麻醉中对呼吸的观察,下列哪项最重要() ["潮气量","呼吸幅度","呼吸频率和幅度","呼吸频率","以上都不重要"]
高血糖症、酮症酸中毒病人在纠正血糖和酸中毒后易出现()。 ["低血钠症","高血钠症","低血钾症","高血钾症","高血钙症"]
阵发性室性心动过速或心室颤动的预兆,下列哪项不正确:() ["三度房室传导阻滞","频发性室早","两个以上室早相继出现","多源性室早","心电图表现R波落在T波上"]
呼吸过缓是指() ["呼吸频率<18次/分","呼吸频率<14次/分","呼吸频率<10次/分","呼吸频率<8次/分","呼吸频率<6次/分"]
Paget病分成()和()2型。