What is the basis of flow adjustment?

System: Windows 1 1

Generally speaking, you can make a survey by phone, or you can get your itinerary code and combine it with the survey. Flow regulation working mode:

1, field flow adjustment. After receiving the list of positive cases, the epidemiological investigation team of epidemic prevention and control immediately forwarded it to the investigation team, which quickly assembled epidemiologists to enter the scene to carry out epidemiological investigation, communicate face to face with patients and ask about their exposure, contact, activity track and medical treatment before and after the onset of the disease. However, due to the tight time, it is necessary to confirm and cross-check repeatedly. The staff will call at any time after the on-site flow adjustment to find out the verification situation at the first time.

2. Telephone traffic. Ask about life details and work trajectory by telephone, capture key information from the other person's verbal expression, gradually focus on the close contacts to be found, and summarize the complete trajectory map of the patient.

3. Information verification. Under the guidance of relevant departments, the flow control workers will collect all the information that can reflect the patient's itinerary as much as possible according to laws and regulations, and then sort out all the relevant information found. After getting the results, the staff will also conduct a comprehensive judgment according to the on-site hygiene investigation, isolate close contacts and sub-close contacts, and control key places and areas involved in the epidemic.

Epidemiological investigation is a basic work of epidemic response, which is carried out according to the provisions of the Law of People's Republic of China (PRC) on the Prevention and Control of Infectious Diseases and the Emergency Regulations for Public Health Emergencies. Generally speaking, the disease control department investigates people who may be infected with the virus. Epidemic control is the key to epidemic control, which provides a basis for describing the clear transmission chain of the virus, judging the close contacts, taking isolation measures and delineating the disinfection scope.