下颌骨骨折一期骨愈合多长时间后X线片上可达到骨性愈合() ["1~2周","6~8周","10~12周","5~6个月","6~12个月"]
最大力最小的牙是()。 ["下颌中切牙","下颌侧切牙","上颌侧切牙","上颌中切牙","下颌第一前磨牙"]
目前国际上对慢性前列腺炎的分类是什么?
有关Q-T间期延长综合征的叙述,哪项是错误的() ["主要特征是心电图上Q-T间期显著延长(>0.44秒)","易诱发心律失常、晕厥甚至猝死","晕厥性发作通常是由于一过性室性心动过速或室颤所致","普萘洛尔可使Q-T间期延长,应禁用","麻醉期间应防止一切导致交感神经过度兴奋的因素"]
最早记载食之"宜子"或"无子"药物的书籍是:() ["《易经》","《诗经》","《山海经》","《内经》","《曲礼》"]
轻度肾损伤的保守治疗包括哪些?