RFID technology has a lot of help in our life. Its technology can be said to bring some simple and efficient methods in various fields, such as logistics, transportation, retail, supermarket, healthcare, military, and assets. Management, personnel positioning, package tracking, and places that require almost management, it can bring some help! Today we simply share the application of RFID in healthcare applications.
1 Healthcare monitoring
There are a lot of hospitals have numbers of emergency patients is very large every day, especially in some large emergency centers. When there is a collective accident, a large number of wounded will flood into the hospital. In this case, every minute and second is extremely precious.However, in the case of a collective accident, the condition of each casualty is very similar and confusing, and the traditional manual registration is not only slow and the error rate is high, and it is impossible for normal patients to register normally. In order to enable rapid identification of all patients, complete admission registration and effective first aid work, the healthcare department urgently needs an automatic identification system that can provide information on the identity and condition of the wounded in real time. Only in this way can hospital staff be efficient and accurate,Rescue work in an orderly manner.
Specific application method: wear wristband label for each patient. When the patient receives the diagnosis and treatment, the healthcare staff only needs to scan the label information with the handheld reader to know the first-aid items that need to be carried out, such as whether infusion or injection is needed. The name of the product, the specifications, the treatments that have been carried out, whether there are adverse reactions, etc., all the data will be displayed in front of the healthcare staff in less than one second, so that they can check the healthcare procedures and the specifications and quantities of the drugs. All treatment procedures and drug injection records can also be stored in the patient label. Because RFID technology provides a reliable, efficient and economical method of information storage and testing, the hospital will not delay the emergency patient rescue, and will not cause the healthcare staff to misidentify and lead to healthcare accidents. In addition, in the case of need for transfer treatment, the patient’s data, including healthcare history, type of injury, proposed treatment, treatment site, treatment status, etc., can be made into new labels and transmitted to the next hospital. Since the input of such information can be completed once by reading the RFID tag, unnecessary manual entry is reduced, and human error is avoided.
2 Newborn identification management application
Because newborn babies have similar characteristics and lack of understanding and expression ability, if they are not effectively identified, they will often lead to misidentification, and the result will have irreversible impact on all parties. Therefore, in addition to the function of the patient identification, the identification of the newborn must be a match between the mother and the baby. There is a management loophole in the identification of the baby alone, and it is impossible to prevent malicious person from being exchanged. Therefore, it is best to link the newborn baby and his mother to each other and use the same code to link the biological information between the mother and the child. Baby care is carried out between the hospital staff and the mother. When the hospital is temporarily transferred, both parties should conduct inspections at the same time to ensure proper maternal and child pairing.
Mothers and babies should be identified in the delivery room immediately after birth, and mothers and babies should be transferred out of the delivery room before other patients are admitted to the delivery room. The delivery room must be prepared: two non-transferable RFID tags for mothers and newborns. The information on the label should be the same, including the full name of the mother and the identification number, the gender of the baby, the date and time of birth, and other content that the hospital believes can clearly match the mother and child. A device that clearly recognizes baby footprints and mother finger prints. The appropriate form records relevant information and footprint information. In addition to the logo, the security of the identification object can be fully guaranteed. When an attempt is made to steal a newborn from a hospital ward, the RFID identification device can detect the alarm in real time and notify the security guard of the latest location of the stolen baby.
3 Hospital important assets and materials tracking and positioning application
Some large healthcare centers generally have large and important healthcare assets and healthcare object storage bases, and hospital logisticians need to find suitable items from thousands of materials every day according to orders. The outer packaging of healthcare items is usually similar, but the use of internal items is quite different. Therefore, the hospital logistics department usually needs to spend huge manpower and resources to find and check these items. Moreover, the storage of healthcare articles must be carried out in accordance with strict storage specifications. Misplaced events often occur when the warehouse is adjusted or the items are moved, resulting in serious damage to the products or serious drug accidents after being distributed to the market.
The use of RFID tags with LED lights will make this search and verification process extremely fast and accurate, and the tags themselves can carry information about the items, which can increase the speed of the entire verification process by about 20 times. In addition, if some items are misplaced, the system can remind the store management staff to adjust the storage location by flashing LED lights.
4 hospital tracking control application
Combined with the infectious disease epidemic tracking control system and the healthcare institution’s exposure history RFID tracking control system, each epidemic prevention and government unit can instantly and accurately grasp the dynamic information of the entire process, thus preventing the recurrence of nosocomial infection control problems.
The infective waste generated by the home isolation and healthcare institutions will use the global positioning system to track and control the special garbage trucks at the same time when the health unit issues the home isolation notice, and the relevant units can immediately grasp the whereabouts.Most importantly, transparent dynamic tracking information can eliminate people’s doubts.
5 Management application of pharmaceutical supply chain
In the healthcare field, a large number of errors in prescriptions, drug distribution and medications occur every year, resulting in many healthcare accidents, a large number of lost time and legal proceedings. According to statistics, the annual losses in these areas are as high as 75 billion US dollars. Improving drug tracking methods may help hospitals save money and curb the proliferation of counterfeit and shoddy drugs, which currently account for 10% of the global pharmaceutical market.
Smart Labels, or Radio Frequency Identification (RFID)—by using such labels, physical objects can be identified at any point in the manufacturing and distribution process. RFID will play a key role in eliminating the often slower and less efficient sales and distribution processes that will help pharmaceutical companies prepare for the future, enabling them to produce more complex products in smaller quantities. . It also monitors pharmaceuticals at all nodes in the supply chain, including accurate target bulk shipments, helping pharmaceutical companies meet increasing regulatory requirements.
From the above application situation, the application of RFID in the healthcare industry has surpassed the concept of rapid search and positioning. The hospital HIS system integrating RFID technology will integrate all the assets of the hospital into an organic whole, providing patients with fast, efficient and reliable. service.
Therefore, RFID technology has improved the five major aspects of the healthcare industry.
- Improve surgical instrument tracking
Many hospitals are using this technology to track surgical instruments and other items, saving time by eliminating manual counting, ensuring that each item is properly sterilized to reduce the risk of infection and better manage inventory.
- Improve patient safety
In addition to ensuring that the device is properly sterilized, RFID can also be used to safely manage drugs in hospitals using “smart” cabinets. RFID patient wristbands can also help ensure that patients receive the appropriate dose for each drug at the appropriate time. In some organizations, RFID has even been used to track the location of dementia patients to prevent them from being lost.
- Better supply chain management
Hospitals are facing increasing pressure to reduce costs. By using RFID to track inventory of supplies and healthcare devices, suppliers can create solutions that automatically trigger supply orders based on real-time inventory information. This can help avoid unnecessary orders and ensure that employees have access to the materials they need.
- UDI compliance
The FDA requires healthcare device manufacturers to uniquely identify healthcare devices to help simplify tracking and recall management. By using RFID tags for UDI applications, manufacturers can maintain compatibility while allowing healthcare care to more easily track and manage their devices within the healthcare structure, all without bar code line-of-sight scanning requirements. It is therefore more accurate, simpler and more time-saving.
- Improve asset management
Nurses and doctors waste time every week looking for equipment. By connecting RFID tags to wheelchairs, beds, IV pumps and other items, hospitals can locate them and improve asset utilization. This saves time for caregivers and helps hospitals avoid unnecessary waste of assets through more accurate asset counting, saving time and saving capital!
In addition, RFID can also be used in hospital contact history tracking control applications, and various healthcare epidemics and government agencies can instantly and accurately grasp the dynamic information of the entire process, thus preventing the recurrence of nosocomial infection control problems similar to atypical pneumonia.
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