列表比较X线造影对胃良性、恶性溃疡的鉴别。
下列各项,不属乌梅丸组成药物的是() ["细辛、干姜","黄连、黄柏","附子、当归","白术、生姜","人参、桂枝"]
制定护理质量标准的原则是:() ["可衡量性原则","科学性原则","实用性原则","先进性原则","严肃性原则与相对稳定性原则"]
医疗事故构成要素包括:() ["发生医疗事故的主体是医疗机构及其医务人员","行为的违法性","过失造成患者人身损害","过失行为与后果之间存在因果关系","过失行为与后果之间没有因果关系"]
何谓龛影、憩室、充盈缺损?
何为半月征?