肠液丢失过多，造成体液失衡（） ["细胞外液少","钠离子浓度低","钾离子浓度低","镁离子浓度低","代谢性酸中毒"]
呼吸性酸中毒的病因（） ["喉水肿","气管异物","发热","紧张","肺纤维化"]
代谢性碱中毒时，临床表现主要为（） ["肺换气加快","肺换气加深","肌腱反射亢进","手足搐搦","神经功能改变"]
下列体征可因细胞外液太多造成的是（） ["眼睑浮肿","肺水肿","腹水","胸水","体重增加"]
创伤有渗透液时（） ["细胞外液丢失","细胞内液丢失","细胞内外液均丢失","细胞内外液渗透压发生变化","细胞内外液渗透压不发生变化"]
潮剧唱腔结构中除曲牌体外，还有（）三种结构形式。
