流行性乙型脑炎的发病季节是() ["A.1~3月","B.4~7月","C.5~7月","D.6~8月","E.7~9月"]
把好下列哪“三关”是降低流行性乙型脑炎死亡率的关键() ["A.高热、昏迷、呼吸衰竭","B.高热、昏迷、惊厥","C.高热、惊厥、呼吸衰竭","D.高热、呼吸衰竭、循环衰竭","E.高热、惊厥、循环衰竭"]
导致流行性乙型脑炎患者致死的主要原因是() ["A.高热","B.惊厥","C.昏迷","D.呼吸衰竭","E.循环衰竭"]
心源性休克
难治性休克
简述休克扩容有效的指标。