Precautions when using dust-free purification cotton swabs

Cotton swabs are not only widely used, but also have good bending resistance. The bar should be able to withstand 100g external force without permanent deformation or breakage. So, what is the correct way to use cotton swabs?
1. The cotton swab can be used after opening the bag.
2. Take out the cotton swab from the end of the wooden rod. If you take it out from the end of the cotton, the bacteria on your hands will contaminate the sterile cotton.
3. Medical cotton swabs can directly treat wounds. But note that cotton swabs should be stored in a room with a relative humidity of not more than 80%, no corrosive gases and well-ventilated, to avoid high temperature. Medical cotton swabs generally directly contact the patient's wound, which requires relatively high sterilization. In addition, for the selection of absorbent cotton raw materials for making cotton swabs, raw materials that meet the requirements of national standards and industry standards must be selected. There is also the requirement for the quality of the bar, whether it is a plastic bar, a paper bar or a wooden bar, it should meet the specified requirements and can withstand a certain external force without permanent deformation or breaking.
4. Household cotton swabs generally do not deal with human wounds, and are only suitable for general skin cleaning. When using household cotton swabs to clean the baby's body, pay attention to the operation when the baby is quiet to prevent the cotton swab from poking the baby.