抗心律失常药的基本电生理作用错误的是() ["降低自律性","减少后除极和触发活动","改变膜反应性而改变传导性,终止或取消折返激动","延长不应期,终止及防止折返的发生","提高自律性"]
下列各项,不属于黑色所主病证的是() ["A.寒证","B.水饮","C.瘀血","D.肾虚","E.脾虚"]
可能有心功能不全存在()。 ["中心静脉压很低,尿量多","中心静脉压偏低,尿量少","中心静脉压偏低,尿量多","中心静脉压偏高,尿量多","中心静脉压很高,尿量少"]
外形高点位于中1/3处的是() ["切牙唇侧","切牙舌侧","尖牙舌侧","磨牙舌侧","尖牙颊侧"]
下列不具有抗痛风作用的是() ["萘普生","吲哚美辛","丙磺舒","阿司匹林","对乙酰氨基酚"]
抗磷脂综合征的最新实验室诊断标准涉及的三个指标分别是()、()和()。