"认为焦虑症症状产生是由于错误学习养成易焦虑的人格后,一旦遇到生活事件便产生焦虑的条件反射",持这种观点的理论是() ["精神分析理论","认知理论","人本主义理论","行为理论","心理生理理论"]
脱疽外用药可选用除下列哪项外:() ["A.冲和膏","B.九一丹","C.红灵油膏","D.红灵酒","E.生肌玉红膏"]
患者男,25岁。用铁锤敲击铁钉后左眼视力下降2天就诊。眼科检查:右眼视力1.2,左眼视力0.7,睫状充血(+),鼻侧约10点近角膜缘处见点状角膜混浊,6点瞳孔区晶状体前囊局限破裂,晶状体局限轻微混浊,无明显皮质溢出,玻璃体尚透明,间接眼底镜可见下方5点周边玻璃体内有金黄色反光,眼底未见明显异常。手术方法正确的是() ["A.5点角巩膜缘切口,恒磁铁吸出异物","5点角膜缘后4mm切口,异物钳钳取异物","建立常规玻切三通道,玻切取异物","5点角膜缘后4mm切口,恒磁铁吸出异物","12点角巩缘隧道切口,囊外摘除白内障"]
脱疽内治可选下列方药,除了:() ["A.阳和汤","B.桃红四物汤","C.四妙勇安汤","D.血府逐瘀汤","E.六味地黄丸"]
醛固酮的主要作用是() ["保K+排Na+","保Na+排K+","保Na+保K+","保Na+排H+","保K+排H+"]
关于平板划线分离培养法,叙述错误的是()