一饱胃后脑外伤清醒病人拟行急诊手术。该病人在下列哪种情况下最易发生胃内容物反流误吸()。 ["A.局麻手术","快速诱导非去极化肌松下插管","咽喉表面麻醉清醒插管","不插管保留自主呼吸静脉麻醉","完全清醒后拔除插管"]
要素饮食所引起的代谢并发症是()。 ["高钠","高氯","高血糖","氮质血症","高渗性非酮性昏迷"]
学校口腔保健内容中没有() ["心理测试","卫生习惯培养","预防牙外伤","定期检查","健康教育"]
直接引入对比剂的造影方法是() ["静脉胆囊造影","静脉肾盂造影","逆行肾盂造影","口服法胆囊造影","静脉滴注法胆囊造影"]
分离亚细胞成分或大分子蛋白质最常用的方法为() ["超速离心法","低速离心法","高速离心法","选择性沉淀法","凝胶过滤法"]
不协调子宫收缩乏力用()子痫前期重度病人血压160/110mmHg用()重度子痫前期病人剧烈头痛伴呕吐用()