《京报》
急性心肌梗死患者,疑有早期心源性休克末梢循环改变,血压12/9.3kPa(90/70mmHg),尿比重1.016,中心静脉压13cmH2O。治疗时应首选() ["肾上腺素","低分子右旋糖酐","毛花苷丙","硝普钠","硝苯地平"]
经检疫合格的动物产品加盖()颜色验讫印章 ["红色","绿色","蓝色","黄色"]
膀胱经的郄穴是() ["A.中都","B.外丘","C.梁丘","D.地机","E.金门"]
如果父母有过失,你会怎么做() ["常悲咽","谏使更","谨为去"]
风湿性心内膜炎的主要病理改变如何?