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1. System background:
Faced with the high mobility of patients in hospitals, the characteristics are similar and difficult to distinguish. If they are not effectively marked, they will often cause misidentification and misdiagnosis. As a result, it will have an irreparable and huge impact on all parties involved in the incident. Therefore, With the RFID ward service management system, it uses wirelessRadio Frequency IdentificationTechnology mainly solves the problem of being able to quickly understand the drugs being used by the patient and the latest situation of the patient during the rounds, record the basic vital characteristics of the patient every day, and check the time of taking and distributing medicine and the patient according to the daily updated medical advice of the wristband. It can also speed up the quick understanding of the patient’s condition during the emergency.
2. System introduction:
The system is mainly divided into two parts, which respectively complete the functions of the nurse workstation and the nursing function, which can realize the rapid understanding of the medicines the patients are using during the rounds; understand the latest situation of the inpatients, and check the medicines according to the daily updated medical advice of the wristband It is also possible to quickly understand the patient’s condition during the emergency department, depending on the time of drug delivery and the patient.
The system wears a special wristband for each inpatient, and each ward nurse workstation is equipped with a handheld reader to collect and store patient information after the doctor’s daily rounds, as well as the doctor’s orders and basic vital characteristics data during the work process. The attribute information of each link is recorded in the wristband, and the data is uploaded and downloaded through the handheld reader and the server. The integrated information management system is used to manage the collected information, which effectively informationizes the management of the ward, and improves the overall work efficiency. The phenomenon of taking the wrong medicine and getting the wrong injection is reduced.
Equipment used in the system: RFID handheld reading equipment (industrial grade), RFID desktop reading equipment, sterilizable RFID wristbands.
3. System flow:
Daily medical advice:
The nurses in each ward download the doctor’s orders of all patients in the ward from the system to the database server of the wristband ward service system after the doctor’s rounds every morning. The database server downloads the medical advice of the day. After arriving in the ward, the nurse reads the patient’s wristbands one by one to check the patient’s ID number, and writes the doctor’s order of the day into the wristband worn by the patient. When performing the writing of the doctor’s order, the nurse first needs to swipe the card to log in, and after completing the writing of the doctor’s order, the nurse should swipe the card to log in. out. When the RFID handheld device reads the patient ID number, it will automatically check the doctor’s order according to the time to ensure the correctness of the written doctor’s order. The doctor in consultation or on duty, if necessary, can directly read the wristband through the handheld device to query the doctor’s order of a certain patient that day. The nurse on duty can also learn about a patient’s basic condition and medical advice anytime and anywhere according to the needs of the patient’s family or subordinates.
Drug distribution management:
The nurse reads the doctor’s order data in the patient’s wristband through the handheld device, checks the patient’s medication on that day, and dispenses the correct medication to the patient. Before dispensing the medicine, the nurse needs to swipe the card to log in, and swipe the card to log out after the medicine is dispensed.
Medication management:
The nurse reads the doctor’s order data stored in the patient’s wristband through the handheld device, so as to know the patient’s medication and drug delivery status at any time.
Mobile patient handling:
When a patient performed laboratory tests or inspections in other departments inside the hospital (outside the ward), the department could quickly and accurately check and determine the laboratory and inspection items required by the patient based on the data in the wristband.
reminder:
After the timing reminder is set for the medicine distribution or nurse inspection, the RFID handheld will send out an alarm reminder at a fixed time period to remind the nurse to dispense medicine, patrol or change the medicine.
First aid treatment:
When the patient is in an emergency, the patient’s wristband can be read by the handheld to understand the patient’s basic condition in time, and emergency treatment can be started immediately.
Vital Sign Management:
After checking the basic vital characteristics of the patient daily, the RFID handset can be used to match the patient ID to record the basic vital characteristics of the patient, so that the basic vital characteristics of the patient can be checked at any time. After uploading to the wristband ward service system database, it can also be browsed comprehensively. The latest basic vital characteristics can be written into the patient’s wristband for easy reference.
Comprehensive information management:
Through the interface with the wristband ward service system database, it can automatically write the daily doctor’s order and distribute the medicine, and upload the patient’s basic vital characteristics data to the wristband ward service system database. You can view historical nurse work records through the patient service system, and you can view the basic vital characteristics chart of the patient’s hospitalization.
Electronic medical record system with extended functions:
Through the reserved interface of the system, this system can be perfectly integrated with the existing electronic medical record system, and at the same time enrich the functions of the electronic medical record system. The expanded functions include: mobility. The wristband is a mobile electronic medical record. Medical staff can consult the patient information they need anytime and anywhere. Timely and automatically update, through the handheld machine to automatically download the daily medical advice, to achieve real-time automatic update of the medical record content, eliminating a lot of manual operations.
4. System features:
● Simple to use, practical functions, patients get more humane care;
● Advanced radio frequency technology, technically eliminates the phenomenon of sending the wrong medicine and the wrong injection;
● Reduce the number of question and answer checks every day, which greatly reduces the workload of medical staff;
● The basic vital characteristics of the patient and the doctor’s advice on the day stored in the wristband are convenient for the round-robin doctors and consulting doctors, shortening the diagnosis and treatment time.
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