某男,19岁,高考落榜,常自长吁短叹,胸闷不舒,此属()
A.心气虚
B.肺气虚
C.心肺气虚
D.肝气郁结
E.肺气不宣
参考答案:D
June 25, 2011 _______a very bright night in Nanshan Middle School that will never
_______from memory. Our school has made great breakthrough in the field of education.
A.see; faded
B.witness; fade
C.saw; fade
D.witnessed; faded
有关布比卡因的心脏毒性反应,以下叙述哪项正确()。
A.血管内误入逾量的布比卡因对心律失常有一定治疗作用
B.妊娠妇女对布比卡因的心脏毒性不敏感
C.布比卡因引起的心血管意外,复苏困难
D.可以用利多卡因纠正布比卡因引起的室性心律失常
E.酸中毒和缺氧降低布比卡因的心脏毒性