【名词&注释】
左心室(left ventricular)、肺动脉(pulmonary artery)、必要性(necessity)、急诊科(emergency department)、副反应(side effect)、清热解毒(heat-clearing and detoxifying)、安宫牛黄丸(an gong niu huang wan)、热线电话(hotline)
[多选题]安宫牛黄丸(an gong niu huang wan)的功用是( )
A. 清热解毒(heat-clearing and detoxifying)
B. 开窍安神
C. 滋阴降火
D. 解表清热
E. 芳香开窍