People who need to implement 3+4 health management measures mainly include: other people in counties (cities, districts) or streets (towns) of municipalities directly under the central government where domestic epidemic areas are located; Temporary traffic control area personnel, etc. Other personnel who should implement "3+4" according to the actual situation or control requirements.
Prevention and control requirements for home isolated observers;
Don't leave home
During the period of home isolation observation, you must stay indoors and don't go out to take out the garbage, send and receive express delivery, etc. , and deny all access. Anyone who goes out without permission will be transferred to centralized isolation. If serious consequences are caused, legal responsibilities will be investigated according to law. In the process of opening doors, such as collecting articles, putting garbage, sampling nucleic acids, etc., it is necessary to wear a medical protective mask (N95/KN95) and do a good job of hand hygiene before and after opening doors.
(2) Living alone in principle.
In principle, home isolation observers should live alone. If there are people who live together, contact with them should be minimized during the isolation period, and tableware, towels, bath towels, sheets and other items should be avoided. Take a separate meal system and use special tableware. Use a private bathroom whenever possible. When taking care of the elderly, infants and other family members who can't take care of themselves, they should wear masks and do a good job in hand hygiene.
(3) Detection of nucleic acid and antigen
Close contacts. Nasopharyngeal swabs were collected for nucleic acid detection on the 2nd, 4th and 7th days after home isolation, and the requirements of "three negative samples" should be met after 7 days. Antigen self-examination was performed on the 3rd and 5th day. The test results are all negative, or the antigen test is positive, but the nasopharyngeal swab nucleic acid reexamination is negative, so it can be lifted.
Close contact. Nasopharyngeal swabs were collected for nucleic acid detection on days 1, 4 and 7 after home isolation, and antigen self-examination was carried out on days 2 and 5. All the close contacts in the 4 days before the isolation medical observation period are negative, or the antigen test is positive, but the nasopharyngeal swab nucleic acid reexamination is negative, and the isolation medical observation can be lifted on the 7 th day; If close contacts have positive results in the first 4 days, they will be managed.
High risk group. Nucleic acid was detected on 1 0, 4, 7 and 10, respectively, and the results were all negative before the home isolation was lifted. If it has been more than 10 days when you log in, you need to complete two nucleic acid tests within 3 days, and the interval between the two nucleic acid tests is 24 hours.
People entering (returning to) Beijing and other people who need to be isolated at home in high-risk areas in China. The standards for nucleic acid detection and antigen detection refer to the current regulations on the isolation and management of people entering Beijing in the risk areas related to the epidemic situation in our city.
Immigrants. Nasopharyngeal swabs were collected for nucleic acid detection on the 2nd, 4th and 7th day after home isolation. After the 7th day, all three samples were negative, and antigen self-test was performed on the 3rd and 5th day. All the test results are negative, or the isolation can be lifted only if the antigen test is positive, but the nucleic acid reexamination of nasopharyngeal swab is negative.
(4) Do a good job of self-supervision.
Take at least 1 temperature every morning and evening, and report to the community (village) voluntarily. Pay close attention to whether you have COVID-19-related symptoms such as fever, dry cough, fatigue, expectoration, sore throat, diarrhea, abnormal taste, abnormal smell, stuffy nose, conjunctivitis and myalgia. In case of any abnormality, contact the community (village) medical staff immediately and see a doctor as required.
legal ground
Guidelines for Prevention and Control of Infectious Pneumonia in novel coronavirus (for Trial Implementation).
Second, prevention and control of infection among medical observers in home isolation
(a) home isolation medical observers can choose well-ventilated room isolation at home, and open more windows for ventilation; Keep the door closed at all times, and open the window to ventilate before communicating with other family members or roommates.
(2) Don't wear a mask when in the isolation room, and wear a surgical mask when leaving the isolation room. Wash your hands before and after wearing new surgical masks and after handling used masks.
(3) When you have to leave the isolation room, wear a surgical mask and wash your hands or disinfect before going out. Don't leave the isolation room at will.
(four) as far as possible to reduce contact with other family members, contact must be kept at a distance of 65438 0 meters, as far as possible in the downwind.
(5) Separate daily necessities from other family members or roommates to avoid cross-contamination.
(6) Avoid using central air conditioning.
(seven) to maintain adequate rest time and adequate nutrition. It is best to limit eating and drinking in isolated rooms. Try not to use the bathroom. If it must be used, it should be ventilated in different periods, and the surface of the object should be disinfected with disinfectants such as alcohol.
(8) Pay attention to cough etiquette, cover your nose and mouth with a tissue when coughing, and don't spit everywhere. After use, throw paper towels and masks into a special dustbin with a lid.
(9) Used articles shall be cleaned and disinfected in time.
(10) According to the medical observation notice of home isolation, measure the body temperature every morning and afternoon, and measure and record it at any time when you feel fever. In case of acute respiratory symptoms such as fever, cough and shortness of breath, contact the observer at the isolation point in time.
Guidelines for Prevention and Control of Infectious Pneumonia in novel coronavirus (for Trial Implementation).
Prevention and control of infection of family members or roommates of medical observers in family isolation
(1) Wear a surgical mask.
(2) Keep indoor ventilation.
(3) Try not to enter the isolation observation room.
(4) When communicating with medical observation personnel in home isolation or providing articles, the distance shall be at least 1 m..
(5) Pay attention to hand hygiene. In principle, when touching the articles in the isolated room, they should be disinfected before cleaning. Do not use tableware and other items with the observed person.
Property cleaning personnel, security personnel and other personnel need to contact the observation object of home isolation medicine, they should use protective equipment according to the requirements of home isolation medicine observation and follow-up, and wear and take off correctly.