下列哪项为等张溶液（） ["0.85％NaCl溶液","10％葡萄糖溶液","1.9％尿素溶液","20％甘露醇溶液","0.85％葡萄糖溶液"] 钾中毒与输注何种血关系密切（） ["大量输","输血过快","输冷血","输陈血","输热血"] 以下哪种临床症状不属于输血后血循环超负荷（） ["浑身抽搐","剧烈头痛","胸部紧迫感","发绀","周身水肿"] 用于红细胞渗透脆性试验理想的抗凝剂是（） ["乙二胺四乙酸（EDTA.盐","草酸盐","肝素","枸橼酸盐","以上都不是"] 标本溶血可使下列哪些指标的测定结果偏高（） ["乳酸脱氢酶","血钾","AST","ALT","以上均是"] 瀑布学说中凝血共同途径的终点是（）