2. Gloves: gloves should be worn when contacting blood, body fluids, excreta, secretions and damaged skin mucosa; Gloves can prevent the possibility that medical staff will transmit the flora on their hands to patients; Gloves can prevent medical personnel from becoming a medium of infection with microorganisms, that is, prevent medical personnel from spreading pathogens contaminated from patients or the environment among people. Always change gloves between two patients; Gloves can't replace hand washing.
3. Masks, goggles and masks: Wearing masks and goggles can also reduce the splashing of infectious substances such as body fluids, blood and secretions of patients on the eyes, mouth and nasal mucosa of medical staff.
4. isolation gown: It is only used when passing through isolation gown, so as to prevent it from being polluted by infectious blood, secretions, exudates, splashing water and a large number of infectious substances. Wash your hands immediately after taking off isolation gown to avoid polluting other patients and the environment.
5. Disposal of contaminated instruments and medical equipment. Reusable medical supplies and medical instruments should be disinfected or sterilized in time when they are used for the next patient.
6. When resuscitation is needed in the emergency place, mouth-to-mouth artificial respiration is replaced by simple airbag.
7. Medical wastes shall be treated harmlessly in accordance with relevant laws and regulations. Medical wastes shall be strictly classified, and sharps shall be placed in sharps boxes to prevent needle stick injuries.
Extended data:
I. Three major isolation systems
On the basis of standard preventive measures, contact isolation, air isolation and droplet isolation are implemented.
Because the basic preventive measures of standard prevention cannot prevent infectious diseases spread through air, droplets and contact. Therefore, after waiting for diagnosis or definite diagnosis, it is necessary to take corresponding isolation measures according to the transmission route of some clinical infectious diseases or epidemic drug-resistant bacteria infections.
Second, contact isolation
Contact transmission is the main and common transmission route of hospital infection, which generally includes direct transmission and indirect transmission.
Prevention of diseases transmitted through direct or indirect contact, such as multidrug-resistant bacteria, Shigella dysenteriae, hepatitis A virus, rotavirus infection, parainfluenza virus, infant enterovirus infection, etc.