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等渗溶液渗透压的计算调节常用冰点下降法和氯化钠等渗当量法等,在临床,制剂中常遇到某些药物由于查找不到药物的冰点下隆值(b)和氯化钠等渗当量(E),不能快速简便的计算调节渗透压,本法根据人体正常血浆渗透压均值约为300mosml和0.9％的氯化钠溶液为等渗溶液计算调节渗透压简易方便,非常适用于临床、制剂、它更接近人体血浆渗透压的计算调节方法
Isotonic solution osmotic pressure calculation and adjustment Commonly used freezing point descent method and sodium chloride isotonic equivalent method, in clinical, preparations often encountered some drugs due to find the drug freezing point down value (b) and sodium chloride Osmolality (E), can not be quickly and easily calculate the adjustment of osmotic pressure, the law based on human normal plasma osmolality average of about 300mosml and 0.9% sodium chloride solution is isotonic solution calculated osmotic pressure is simple and convenient, very suitable for clinical , Preparation, it is closer to the calculation of human plasma osmolality adjustment method