符合下列X线表现的瓣膜病是 ["左前斜位食管向后受推压()正位片心脏呈靴形心()A．三尖瓣狭窄","B．二尖瓣狭窄","C．肺动脉瓣关闭不全","D．主动脉瓣关闭不全","E．主动脉瓣狭窄"]
少年期的性生理知识介绍着重于下列哪方面的教育() ["A．性行为","B．性器官的解剖生理和卫生","C．性别认同","D．性器官功能","E．以上都不是"]
风心病慢性房颤心衰，在应用洋地黄过程中，心律仍不规则，心室率降为58次/分()风心病心衰，在应用洋地黄的过程中，症状明显改善，心率76次/分()风心病房颤，心室率140次/分，应用洋地黄治疗过程中，心室率降为50次/分，心律变规则() ["A．增加洋地黄用量","B．减少洋地黄用量","C．停用洋地黄","D．洋地黄化","E．继续用洋地黄维持量"]
新生儿出生时对下列味道做出反应() ["A．酸甜苦辣","B．酸咸苦辣","C．酸甜苦咸","D．酸甜咸辣","E．苦甜咸辣"]
脉压增大时可出现()左室功能不全时可出现()心包填塞可出现() ["A．重脉","B．奇脉","C．交替脉","D．水冲脉","E．缺脉"]
主动脉瓣狭窄()主动脉瓣关闭不全合并二尖瓣关闭不全()主动脉瓣关闭不全合并肺动脉高压()严重贫血()二尖瓣狭窄伴主动脉瓣狭窄()二尖瓣关闭不全()
