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1. Case overview
In many hospitals, there are a large number of emergency patients every day, especially in some large emergency centers. When an accident occurs and a large number of wounded rush into the hospital, every minute and second is particularly precious, and there is no room for error. . In order to quickly confirm the identity of all patients, complete the admission registration and perform first aid, the medical department urgently needs to determine the details of the injured, including name and age, blood type relatives, emergency contact number, past medical history, etc. Only in this way, the hospital staff Can rely on accurate information to work in an orderly manner. However, the manual registration in the past was slow and the error rate was high, and it was impossible to perform normal registration according to the procedure for critically ill patients. In addition, according to statistics, a considerable number of patients in Chinese hospitals are unable to confirm their identity for a long time every year, so it is difficult to contact their families. Therefore, the hospital spends a lot of money every year and cannot be recovered.
Second, the solution
In view of the various difficulties encountered by the hospital, the application of the bar code system can solve this problem very well. The bar code is printed on the medical card and carried by the patient. When the patient is admitted to the hospital for diagnosis and treatment, the hospital only needs to scan the barcode on the medical card with a barcode scanner. All data will be entered into the computer in less than a second to complete the patient’s hospital registration and medical record acquisition, thus saving emergency patients Lots of precious time. Because bar codes provide a reliable, efficient, and cost-saving information storage and retrieval method, the hospital’s rescue of emergency patients will not be delayed.
One of the main reasons for the deaths of patients in hospitals due to medical accidents each year is that the patients received the wrong drugs or doses. Many drugs have very similar names and are difficult to distinguish. The diseases they target may be completely different. The barcodes are very different. It is good to distinguish the signs of the medicines, thereby avoiding the occurrence of medical accidents caused by the mistakes of the medicines by the medical staff and patients.
Bar code can encode patient information, and it is easy to print, low cost, and strong in error correction. Decoding reliability is high. In addition, in the case of need to transfer to the hospital, the patient’s data. Including medical history, injury type, proposed treatment method, treatment location, treatment status, etc., new barcodes can be made. Send it to the next treatment hospital. Since the input of all these information can be completed at one time by reading the bar code, unnecessary manual input is reduced and human errors are avoided. At present, barcodes have been initially used in multiple links in some hospitals, and have achieved significant efficiency improvements.
Typical applications of bar codes in hospitals include: Registration, consultation room, pricing/charge office, laboratory, pharmacy.
(1) Registration:
When a patient enters the hospital for registration for the first time, the system instantly generates a barcode label to identify the patient according to the patient’s basic information and coding rules, and pastes it on the medical record card. The patient will come back next time after registering the first personal information. When the patient is registered, there is no need to enter the person again, and the registration speed will be increased. After the patient has registered. All activities in the hospital can be identified by bar code and recorded in the computer for future recall.
(2) Clinic:
When a patient visits a doctor, the doctor can use a terminal connected to the Internet. After reading the barcode on the patient’s medical record card with a barcode scanner, query the patient’s medical record and previous inspection records. When a patient needs a biopsy, after the doctor takes a sample, a label with the patient’s name and barcode will be printed immediately on the specimen (the same method is used when collecting specimens in the laboratory).
(3) Pricing/Charging Office:
The medical staff scans the patient’s medical record card, reads the bar code, charges and sends the confirmation data to the laboratory or pharmacy.
(4) Laboratory:
After receiving and inspecting the specimens in the laboratory. Use a barcode scanner to scan the barcode on the patient’s medical record card to the computer, first confirm the receipt, and then enter the test result on the automatically generated test form (which already contains the patient’s data).
(5) Pharmacy:
After receiving the confirmation payment information from the charging office, the pharmacy starts to dispense the medicine, and affixes a label indicating the patient’s name and the method of administration on the package of the medicine (for the patient to confirm and prevent errors), and then the medicine will be displayed on the display screen after the medicine is dispensed Notify the patient to get the medicine. After scanning and reading the barcode information of the patient registration card to confirm the identity, the medicine is given to the patient and left.
3. Advantages of using barcodes for management in hospitals:
(1) At the time of registration and admission, patient data does not need to be re-entered, which improves the processing speed;
(2) In pharmacies and operating rooms, the patient’s identity can be confirmed instantly by computer to prevent errors;
(3) By using the “identity registration card” for patients, the hospital can better manage the medical records, and the doctor can check it at any time more conveniently, and can check the patient’s outpatient service
And the previous examination data of the hospitalization will be recalled at the same time for reference;
(4) Using an ID card as a registration number makes it easier to connect with social security or other data systems outside the hospital, such as medical clinics and dental clinics.
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