医院生产大输液最棘手的问题是澄明度,影响澄明度因素诸多。从注射用水质量、药物原料到生产过程中各个环节,我们发现在同批原料、生产工艺和操作相同的条件下,大输液澄明度都有较大差异。为此我们对注射用水的质量进行调查,发现符合中国 Hospital infusion of the most intractable problem is clarity, many factors affect the clarity. From the injection of water quality, raw materials to the production process of all aspects, we found that in the same batch of raw materials, production processes and operations under the same conditions, there is a big difference in large infusion clarity. To this end, we investigated the quality of water for injection and found that it is in line with China