静脉滴注给药具有作用快、效果好、剂量易控制等优点，已成为临床给药的主要途径。为了提高药物的用药效果，避免药物之间的相互作用，许多药物需静脉推注，这一方给药途径可给护理人员增加了工作负担，浪费了工作时间。为此，我们自制使用一次性输液袋，通过20例的临床应用， Intravenous drip administration has the advantages of quick action, good effect and easy dose control, and has become the main route of clinical administration. In order to improve the drug’s effectiveness and avoid interactions between drugs, many drugs need to be injected intravenously. This way of administration can increase the workload for nursing staff and waste work time. To this end, we made use of disposable infusion bags, through the clinical application of 20 cases,