QY-40是起重质量为（）的立式液压千斤顶的型号。 ["4t","40t","4kg","40kg"]
下列处理措施中，不宜采用的是（）。 ["静脉注射咪达唑仑","静脉注射罗库溴铵","静脉注射氨茶碱","静脉注射呋塞米","静脉注射地塞米松"]
肢体远端在肌张力增高的基础上，缓慢如蚯蚓爬行样的弯曲蠕动，手指过伸（） ["偏身投掷运动","舞蹈症","静止性震颤","扭转痉挛","手足徐动症"]
法洛四联症的病理畸形为（） ["主动脉缩窄","肺动脉扩张","左心室肥大","房间隔缺损","主动脉骑跨"]
黄体的形成、发育和功能，描述恰当的是（） ["维持14天左右均退化","分泌孕激素","排卵后由卵泡内膜和卵泡颗粒细胞形成","排卵后由卵泡膜形成","排卵后由卵泡细胞形成"]
动态生命表
