扩张小动脉,小静脉,作用强快短的扩血管药物是() ["地高辛","氨茶碱","卡托普利","肼屈嗪","硝普钠"]
简述创设教学情境的步骤。
具有血管紧张素Ⅰ转换酶抑制作用,能防止和逆转心室肥厚的药物是() ["地高辛","氨茶碱","卡托普利","肼屈嗪","硝普钠"]
患者,女性,56岁。因风湿性心脏病给予地高辛0.5mg/d,连续治疗1个月后,病情好转,但病人出现恶心呕吐,黄视等症状。经检查:心电图:PP间期和PR间期延长;地高辛血浓度为3.2ng/ml。诊断为地高辛中毒。除立即停药外,还应采用什么药治疗() ["苯妥英钠","利多卡因","普萘洛尔","钾盐","阿托品"]
中医学的基本特点,主要是() ["阴阳五行与脏象经络","整体观念与辨证论治","以五脏为主的整体观","望闻问切与辨证论治","辨证求因与审因论治"]
简述演示法及其要求。