医院输血服务部门的根本目的是提供足够数量的全血、血液成分和血液衍生物,给病人提供安全可靠的输血。为达此目的,必须保存大量信息,才能确保输血的有效性,使病人避免输入具有潜在危险的血液成分。有关血源、血型及其状况,库存分配,病人和供血者的确切人数及医疗情况等方面的数据必须完整无缺,随时可供调用。提供上述信息并通过提供程序结构来完成所有输血服务的计算机系统,以实现下述目的:1)减少登记抄写错误;2)缩短医师下处 The fundamental purpose of the hospital blood transfusion service is to provide a sufficient amount of whole blood, blood components and blood derivatives to provide patients with safe and reliable blood transfusions. To this end, a great deal of information must be preserved in order to ensure the effectiveness of blood transfusions and to prevent patients from entering potentially dangerous blood components. Data on the source of blood, blood type and condition, stock distribution, exact number of patients and blood donors, and medical conditions must be complete and ready to be recalled. The computer system that provides the above information and completes all blood transfusion services by providing a program structure for the following purposes: 1) Reduce registration copy errors; 2) Shorten the scope of the physician