采取印膜时作主动肌功能修整的方法是在印膜未凝固之前(). ["轻轻拉上唇向下内数次","轻轻拉下唇向上内数次","轻轻拉上颊部向前下内、下颊部向前上内数次","嘱患者相继作发"哦"、"嘿"等音的姿势","患者伸舌向前并左右摆动"]
男,28岁,乏力2月余,体温高达39℃,平片(如图所示),考虑() ["肺癌","肺炎","肺不张","肺脓肿","肺实变"]
义齿基托磨光面的制备原则,说法错误的是(). ["均应制成斜凸形斜面","上颌颊面应向上外的斜面","上颌舌面应向上内的斜面","下颌颊面应向下外的斜面","下颌舌面应向下内的斜面"]
下列那组是同质异能素() ["131I和131Cs","131I和125I","131I和18F","99Tc和99mTc","99Tc和18F"]
某女经血非时而下,量多继而淋漓,色淡质稀,神疲气短,面浮肢肿,手足不温,舌淡苔薄白,脉弱。方选() ["归脾汤","补中益气汤","人参养荣汤","固本止崩汤","生脉散"]
哪些建筑可不进行地基及基础的抗震承载力验算?