1. Aseptic technology refers to the operation technology and management method to prevent all microorganisms from invading the body and keep sterile articles and sterile areas from being polluted in the process of medical treatment and nursing technology.
2. After being sterilized by physical or chemical methods, the uncontaminated articles are called sterile articles.
3. Sterile area is an area that has been sterilized but not polluted, which is called sterile area.
4. Non-sterile articles or areas that are not sterilized or contaminated after sterilization are called non-sterile articles or areas.
Extended data
Matters needing attention
1. When using sterile holding forceps, keep the end of the forceps downward and don't turn it upside down. Put it back immediately after use. When taking and placing sterile holding forceps, the forceps end should be closed and the part above the liquid level of the container should not be touched. If a remote object is taken by using sterile holding forceps, it should be moved to a sterile object together with the holding forceps tube for use.
2. Do not turn the container cover over to the sterile container to prevent the contents of the container from being contaminated.
3. Once the sterile articles are taken out, even if they are not used, they cannot be put back.
4. Open the aseptic package. Hands should not touch the inside of the sterile towel, nor should they pass through the sterile area.
5. When pouring the solution, don't make the bottle mouth touch the edge of the container mouth.
6. Don't pull hard when wearing gloves. Finally, put two gloves on the outside of the work cover.
The management of sterile articles should be carried out according to the internal regulations of the hospital. All sterile items should be marked with sterilization date and sterilization mark, and placed separately from non-sterile items. Sterile articles should be placed in a dry and clean room, and containers containing sterile articles should be disinfected regularly.
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