The causes of hospital-acquired infections are many and varied, but as long as management is strengthened and effective measures are taken, nearly 2/3 of hospital-acquired infections can be prevented. (A) to improve the hospital building and layout of the hospital building layout is reasonable or not on the prevention of hospital infections is critical. Infectious disease rooms, ultra-clean wards, operating rooms, guardianship rooms, observation rooms, visiting and reception rooms, supply rooms, laundry rooms, kitchens, etc., from the point of view of infection prevention, in order to prevent the spread of bacteria and the spread of disease, in the equipment and the layout of the special requirements should be. (ii) Strict implementation of rules and regulations The system is a summary of people's experience in long-term work practice and a basis for handling and checking various tasks. Including disinfection and isolation system, aseptic technology operating procedures and visitation system. Isolation is aimed at limiting contamination to the smallest possible extent, and is one of the most important measures for preventing hospital infections. Aseptic operating procedures are medical regulations that must be observed by health care workers throughout the process of diagnosis and treatment. Each health care personnel should be from the hospital infection, to protect the health of patients from the strict implementation of the system, routine and implementation of the rules, and advise patients and visitors *** with compliance. (C) good disinfection and sterilization disinfection and sterilization is an effective measure to control hospital infection. (d) Strengthen the cleanliness and hygiene work The cleanliness and hygiene work includes the wiping and removal of dust and dirt, as well as the prevention of mosquitoes, flies, cockroaches, rodents, etc. When carrying out cleanliness and hygiene work, attention must be paid to the prevention of mosquitoes, flies, cockroaches and rodents. When carrying out cleaning and sanitation work, care must be taken not to raise dust to avoid spreading pollution. Brooms and dusters should not be used in hospitals, and the heads of mopping cloths should preferably be removed for sterilization. Cleaning of wards should be carried out immediately after contamination. The order should be started by the less contaminated wards, gradually into the more seriously contaminated areas, and finally deal with the patient's public **** activities. Health care workers should also be clean and sanitary cleaning of the workplace. (E) to take reasonable diagnosis and treatment methods The use of antimicrobial drugs should be targeted, the application of suppression of immunotherapy to take appropriate protective measures, such as the first treatment of chronic foci to prevent self-infection, regular inspection of white blood cell dynamics and other monitoring, providing drug prevention. For the diagnosis and treatment which is easy to introduce microorganisms into the body, we should effectively do the disinfection and sterilization work, and strictly aseptic technical operation. (F) Timely control of infection prevalence Control of infection prevalence mainly includes searching for sources and ways of infection, and adopting corresponding isolation and disinfection measures. (VII) carry out monitoring of hospital infections The purpose of hospital infection monitoring is to obtain first-hand information through monitoring, analyze the causes of hospital infections, find out the weak links, provide a basis for taking effective measures and evaluate the effectiveness of various measures through monitoring. The main contents of monitoring include: environmental pollution monitoring, sterilization effect monitoring, disinfection pollution monitoring, special ward monitoring (such as burns, urology wards, operating rooms, guardianship rooms, etc.), bacterial strain resistance monitoring, cleanliness and hygiene monitoring, infectious agent monitoring, rules and regulations implementation monitoring. Surveillance should be carried out as a routine, on a regular basis, at regular intervals, and for regular programs. Records of infections are required to be detailed and specific, and statistically analyzed on a regular basis on a ward-by-ward basis. (viii) Improvement of staff hygiene and health conditions All hospital staff should undergo regular health checks. If they are unwell or suspected of having an infectious disease, they should be reported immediately so that appropriate measures can be taken, and they should be injected with the relevant vaccines as necessary, and passive immunization or drug prevention can also be carried out if necessary. Health care workers should also do a good job of personal protection, one is to prevent the germs to themselves or take out of the ward; the second is to prevent the germs to the susceptible person in the room. The main elements in personal protection are the wearing of personal protective equipment (clothing, hats, shoes, gloves, masks) and hand washing and disinfection.
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