本文从头孢哌酮钠溶于１０％葡萄糖输液，偶尔出现混浊或白色沉淀现象着手。将不同批号的头孢哌酮钠和不同批号的１０％葡萄糖输液按临床常用浓度混合，考察溶解性的变化。结果证实：混合后溶液ｐＨ值变化是影响溶解性的主要因素，当混合溶液ｐＨ值≥４．０６时，混合液澄清，ｐＨ值＜４．０６时，易产生混浊或沉淀。对产生混浊的输液可加入少量５％碳酸氢钠注射液，使之澄清，而不影响疗效。 This article from the cefoperazone sodium dissolved in 10% glucose infusion, occasionally turbid or white precipitate start. The different batches of cefoperazone sodium and different batches of 10% glucose infusion according to the commonly used concentrations of clinical mixing, study changes in solubility. The results showed that: after mixing, the pH value of the solution was the main factor affecting the solubility. When the pH value of mixed solution was ≥ 4.06, the mixture was clarified and the turbidity or sedimentation would easily occur when the pH value was less than 4.06. Turbid infusion can be added to a small amount of 5% sodium bicarbonate injection, to clarify, without affecting the efficacy.