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最全的血气分析讲解,从指标解读到仪器使用
Standardbicarbonate(SB):是指在标准条件下,即37℃时,用PCO2为40mmHg及PO2100mmHg的混合气体平衡后血浆中HCO3-的含量。不受呼吸影响,反映代谢性酸碱平衡指标。 补钾:见尿补钾,速度<0.5-1mmol/kg*h; 顽固性低血钾需补镁 补钾公式:所需10%kcl(ml)=(期望值-实测值)×kg ...
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