[名词解释] 房间隔缺损

损伤性血胸 脓胸 等渗性缺水的补液原则错误的() ["A．先给含钠液体","B．可给高渗氯化钠溶液","C．必须先补足血容量","D．可给平衡盐溶液","E．可给等渗氯化钠溶液"] 开放性气胸 治疗高渗性缺水一般用() ["A．单用等渗盐水","B．等渗盐水和氯化钾","C．5%葡萄糖溶液","D．5%葡萄糖盐水","E．复方氯化钠溶液"] 房间隔缺损