Disinfection standards and procedures for isolated hotels

Disinfection standards and procedures for isolated hotels are as follows:

A, daily cleaning and disinfection requirements

1, indoor air.

Ventilation 2 ~ 3 times a day, each time not less than 30 minutes.

2. Clean and disinfect this place.

Disinfect walkways, stairs and other places twice a day, and high-frequency contact with the surface of objects can increase the disinfection frequency.

Clean up the garbage at least 1 time, and clean it at any time if necessary.

Rooms and bathrooms are the responsibility of isolated personnel.

3. Disinfect articles.

Centralized isolation of indoor items, disinfection of furniture surfaces and other surfaces that may be contaminated twice a day, and disinfection of those contaminated by saliva and sputum at any time; When disinfecting, use available chlorine 1000mg/L chlorine-containing disinfectant or other disinfectants that can be used for surface disinfection, and wipe with water after 30 minutes.

Reuse tableware should be disinfected by boiling for 15 minutes, or soaked in 500mg/L chlorine-containing disinfectant for 15 minutes, and then rinsed with clean water. Disposable tableware is treated as medical waste.

4, toilet and sanitary ware disinfection.

Toilets used in isolation by a single person are disinfected once a day. The urinal and its surroundings can be wiped and disinfected with 2000mg/L chlorine-containing disinfectant for 30 minutes. Toilet doorknobs, faucets, and other parts frequently touched by hands can be wiped and disinfected with available chlorine 1000mg/L chlorine-containing disinfectant or 75% alcohol, and cleaned with water after 30 minutes.

Use sanitary appliances such as mops and rags in different rooms. After use, use chlorine-containing disinfectant 1000mg/L to soak and disinfect, rinse with clean water after 30 minutes, and dry for preservation.

5, isolation personnel excreta, vomit processing.

Excrement, vomit, etc. Should be collected in a special container, according to the ratio of substance to drug 1:2, soaked in chlorine-containing disinfectant with available chlorine of 20000mg/L for 2 hours.

For example, the estimated amount of excrement is 1 L, 2 liters of chlorine-containing disinfectant with a concentration of 20,000 mg/L is added, the toilet seat is covered, soaked for 2 hours, and then rinsed. 40 effervescent disinfection tablets (500mg/ tablet) were added into 1L water to prepare 20000mg/L chlorine-containing disinfectant.

6. Disposal of medical wastes.

All the garbage in the isolated place should be put into the double-layer yellow medical waste disposal bag with gooseneck seal, sealed in layers, and sprayed with 1000mg/L chlorine-containing disinfectant to disinfect the external surface.

Temporary storage places of medical wastes should be disinfected with 1000mg/L chlorine-containing disinfectant every day, and they should be disinfected immediately when they are polluted. The air is irradiated with ultraviolet rays 1 hour every day, and the vehicles are disinfected with chlorine-containing disinfectant 1000mg/L after each use.

Second, the terminal disinfection requirements

After the isolators have finished the isolation or the contacts of suspected or confirmed pneumonia cases under medical observation are transferred to the hospital for isolation, they should immediately carry out environmental terminal cleaning and disinfection in the isolated personnel area.

1. First, open the window in the isolation room for ventilation for 30 minutes, and close the doors and windows for ultraviolet disinfection 1 hour.

2. Carry out terminal cleaning and disinfection in an orderly manner with "bed unit" as the unit. From the medical fabric to the surface of environmental objects, it should be disinfected before cleaning (the medical fabric should be soaked in 500mg/L chlorine-containing disinfectant for 30 minutes, and then disinfected by conventional cleaning or hot washing). From top to bottom, from relatively clean surface to polluted surface, all pollution and garbage are removed.

Movable medical equipment and furniture should be effectively cleaned and disinfected in situ before moving.

3, disinfection choice 1000mg/L chlorine disinfectant, or use the same disinfectant to kill microorganisms, there is obvious pollution, first to pollution and disinfection.

4. Strengthening terminal disinfection measures can increase 1 hour ultraviolet irradiation disinfection on the basis of the above cleaning and disinfection measures.