The effect of hand disinfection should meet the following corresponding requirements: hygienic hand disinfection, the total number of bacterial colonies monitored should be ≤ 10cfu/cm?; surgical hand disinfection, the total number of bacterial colonies monitored should be ≤ 5cfu/cm?.

When cleaning hands, attention should be paid to cleaning the dirt under the nails and the folds of the hand skin. Running water rinses hands, forearms and lower 1/3 of the upper and lower arms. use dry hand articles to dry hands, forearms and lower 1/3 of the upper arms.

Hygienic hand sanitization process:

Each hand washing can not be less than 15 seconds, hand washing time is not enough to meet the requirements of sterilization, hand washing, hand washing as much as possible with hand sanitizer, hand washing and then contact with the patient or hand sanitization is the main way to prevent cross infection. Cross-infection main way. When the following situations occur, we must strictly enforce hand hygiene.

Washing hands with seven steps, seven steps is the medical staff to operate before the hand washing method, with seven steps to clean hands, can effectively remove the hand dirt and bacteria, to prevent contact with the infection, reduce the spread of infectious diseases.