足太阳结于"命门",此命门是指() ["A.左肾","B.右肾","C.眼目","D.鼻咽","E.耳窍"]
胸部X线常有不同程度梗阻性肺气肿和支气管周围炎,或肺不张() ["毛细支气管炎","腺病毒肺炎","金黄色葡萄球菌肺炎","肺炎链球菌肺炎","肺炎支原体肺炎"]
正常成人侧卧时腰穿压力为() ["0~13.3kPa","9.33~24kPa","7.33~8.0kPa","26.7~40kPa","11.0~12.0kPa"]
初产妇,26岁。因第二产程延长行产钳助产,产后阴道流血约800ml,诊断为子宫收缩乏力所致,其主要临床表现应是() ["胎盘剥离延缓而出血","胎盘娩出后出血无血块","胎盘未娩出时出血不止","胎儿娩出后立即出血不止","胎盘娩出后出血量时多时少"]
DNA双链变成单链的过程() ["变性","退火","延伸"]
原发性生殖器疱疹消退后,残留病毒潜伏于()。