1, visualization method
Visual inspection is an inspection method to directly identify the cleanliness of medical institutions by observing, feeling and detecting the surrounding environment by using sensory organs such as eyes, nose, mouth and hands and some correct inspection methods. On this basis, correct detection methods can be supplemented to further detect the environmental cleanliness of medical institutions.
2. Chemical methods
Chemical method is to spray chemicals on the surface of waste rock pile and react with waste rock to form a consolidated hard shell. Chemical reagents include cement, lime, silicate, sulfate and resin additives. Chemicals with fast reaction speed, high coverage, rich sources, low price and no secondary pollution should be selected.
3. Microbial method
Microbial determination refers to the method of selecting suitable microorganisms to determine the content of a substance under specified conditions. The tested substances can be vitamins and amino acids necessary for the growth of some organisms, and can also be antibiotics and pesticides that inhibit the growth of some microorganisms. Liquid dilution method and solid plate diffusion method are commonly used.
Hand hygiene disinfection facilities in medical institutions
Medical institutions should set up running water hand washing and sanitary hand disinfection facilities that match the diagnosis and treatment work to facilitate the use of medical personnel. The hand hygiene facilities in the newly built or rebuilt intensive care unit shall meet the requirements of WS/T509. Conditional medical institutions should be equipped with non-touch faucets in the diagnosis and treatment area.
The operating department, delivery room, catheter room, clean laminar flow ward, bone marrow transplant ward, organ transplant ward, newborn room, maternal and child room, hemodialysis center, burn ward, infectious disease department, stomatology department, disinfection supply center, laboratory department, endoscope center and other high-risk infection departments, treatment rooms, dressing rooms and injection rooms should be equipped with non-contact faucets.
Hand sanitizer (soap) should be provided and meet the following requirements: the container for holding hand sanitizer should be disposable. Reuse hand sanitizer containers should be cleaned and disinfected regularly. When the hand sanitizer is turbid or discolored, it should be replaced in time, and the container should be cleaned and disinfected. Soap used should be kept clean and dry. Should be equipped with dry hand supplies or facilities.