Weifang blood station blood isolation release mode

Blood station; Batch; Isolation; Batch release According to the requirements of the Quality Management Standard for Blood Stations of the Ministry of Health, blood stations should establish and implement blood isolation procedures and release procedures for qualified blood to prevent the wrong release of unqualified blood [1]. Put an end to the mistakes in the process of blood collection, preparation and treatment, and avoid the mistakes of unqualified blood. Since 2009, the blood station of the Red Cross Center in Weifang City, Shandong Province has fully implemented the isolation and release operation of blood products, and used PASS to cross the blood station management software. According to its own characteristics, the procedures for blood isolation and release are formulated, and the report is as follows. ?

1 blood definition batch?

Blood collected at the same time is defined as "one batch" and placed separately. The same blood collection site can be set as a batch. The test results of platelets collected by machine are one batch, the collection time of RH(-) blood is one batch, and the external blood is set as one batch according to the receiving date. ?

2 receiving blood?

The staff of the Inspection and Collection Department will hand over the whole blood, blood sample test tubes and blood sample test tubes collected on the street to the personnel on duty every day, and fill in the Handover Sheet of Blood Collection to the Library to be Tested and the Handover Sheet of Blood Collection to Inspection and Testing Samples. After the number of people to be tested in the library is correct, fill in the blood distribution record form to be tested. ?

3 blood distribution and preparation?

The next day, the whole blood collected in the same batch was sent to the component department for filtration, and plasma was separated to prepare blood components. After the virus is inactivated, the plasma will be handed over to the laboratory. ?

4 reception of blood components?

After preparation, return to the warehouse to be inspected, sign the composition in the warehouse to be inspected, put it in baskets, and put it in storage, with no more than 40 bags in each basket. The handover list is attached to the basket, which is convenient to distinguish the dates when releasing in isolation. After the prediction fails, the lipid plasma will be received and put into storage separately. ?

5 problem blood disposal?

If there are problems such as broken bags and poor filtration in the process of receiving and ingredient preparation, it is necessary to promptly notify the quality control department for identification and review, fill in the Investigation Record of Blood Abnormality, and indicate it in the receiving and sending record of blood to be tested, and store it in isolation after identification. ?

What are the conditions for the release of six batches?

6. 1 The test results must be released within 72 hours after blood collection, and the blood test results report should be released after all the national compulsory items are tested. ?

6.2 The data of this batch of blood donors and all preparation information have been entered, and there is no blood and information retention, omission or missing. ?

6.3 The preliminary screening of blood group information of this batch is consistent with the final blood group detection. ?

6.4 The unqualified blood and blood products of this batch of blood are counted and checked by two people, which are consistent with the blood test results report, and the director on duty is responsible for scrapping and disposal. ?

6.5 The number of qualified blood and blood products in this batch of blood is consistent with the total number of this batch of blood after adding up the number of unqualified blood and blood products. ?

7 blood labeling program?

7. 1 The authorized release personnel shall scan and inspect the blood and products one by one to ensure that all unqualified products have been isolated and scrapped. After all blood and products are consistent with the total amount of blood in this batch, the blood label shall be carried out. ?

7.2 Cross-blood station management software has the function of blood bag verification, which can prevent mislabeling and eliminate human factors. After blood and products are labeled, submit the handover form for entering the finished product warehouse. ?

8. Blood collection in the finished product warehouse?

The blood bank administrator shall, according to the delivery form of the finished product warehouse. Scan each bag of blood and blood products one by one, check the original code of blood bag, barcode of blood bag and code of blood products, count the quantity after it is correct, fill in the record of receiving and sending blood to be tested, indicate the variety and quantity of blood distributed, and transfer it to the finished blood warehouse. ?

9 summary?

The implementation of the batch issuance procedure needs to continuously strengthen the training and assessment of business personnel, accurately fill in relevant records, timely monitor by quality control personnel, maintain a reasonable blood stock and have certain emergency blood supply capacity to ensure the implementation of the batch issuance of blood. ?

Only when the preparation and processing of the whole batch of blood are correct, complete and effective can the same batch of qualified blood be approved [2]. This requires close cooperation, mutual communication, mutual understanding and mutual cooperation among all departments of blood stations, so as to realize the real batch release of blood and achieve the safety purpose of improving blood quality in blood stations. ?

Take the test?

Ministry of Health of the People's Republic of China. Quality management standards for blood stations, 2008.

[2] Guo Yongjian, Wang Hongjie, Lin Hao. Implementing blood batch issuance to raise blood safety to a new height. China Journal of Blood Transfusion, February, 20081(3): 232-235.