Generally speaking, in clinical practice, the use of chemical disinfectants includes the following four methods:
1. Immersion method, which involves washing and drying the disinfected item, and then immersing it in a disinfectant solution of a specified concentration for a certain period of time.
2. Wiping method: Dip in a chemical disinfectant of a specified concentration to wipe the surface and skin mucosa of contaminated items. 3. spray method: within the specified time, use a spray to evenly spray a certain concentration of chemical disinfectant on the space and object surface for disinfection.
4. Fumigation method, a method of disinfecting and sterilizing in a closed space by heating or adding a certain concentration of disinfectant or oxidant to produce gas within a specified time.
