Participate in nucleic acid testing, do you do standardized these details?

At present, the city's local epidemic is in a period of rapid development, and the mutant strains of Omikon have the characteristics of faster transmission, shorter incubation period, and stronger hiddenness, so that some early infected people are not easily found. Nucleic acid detection is a key effective means to quickly discover the source of infection and lock the control of the control, and then take measures such as isolation to cut off the transmission pathway. In order to better carry out nucleic acid testing, on September 17, the reporter interviewed Xiao Li, a head nurse of the nuclear nurses of the nucleic acid test zone of Tianjin First Central Hospital, and Xiao Li, deputy chairman of the Tianjin Nucleic acid Detection Quality Control Center, to make relevant tips to the citizens.

Before sampling

Citizens should wear masks scientifically throughout the process, bring their ID cards or mobile phones with "Tianjin Digital Epidemic Prevention" APP to obey the orderly queue; keep a distance of more than 1 meter when queuing, do not tie up, do not gather, do not talk to others; pay attention to cough etiquette, etiquette, etiquette, et al. Spitter without anywhere; avoid diet 2 hours before testing to avoid discomfort such as vomiting; brush your teeth and rins your mouth for more than 30 minutes in advance (preferably 1-2 hours); try not to drink water (especially hot water) and drinks in the first 30 minutes. Do not smoke, drink alcohol, do not chew gum; do not leave the team or change the sampling channel before the information collection is collected to the sampling; do not insert the sampling of the collected information waiting for the team.

Prepare sampling

Reduce swallowing movements, swallow less, and unclear throat; such as taking nasopharynxes in advance if there is a history of nasal surgery, bending nasal septum, hematological diseases, throat diseases, or taking anticoagulants; Remove the mask and wear a mask immediately after the samples. You can use a mask to replace it at any time after the pollution. When the person in front does not wear a mask, the people behind should not step forward.

Sampling

When collecting the mouth swab, you leaned back, try to relax, and make a "ah" mouth shape (preferably not sound), but if the sampling field of view is not good, you need to cooperate with the guidance of the sampling person. When the sampling personnel use the tongue plate to assist in sampling. If the symptoms such as irritating dry cough, nausea, and vomiting can be relaxed as much as possible, and the sampling is performed after a short break. If the reaction is strongly changed to the sample of nasopharynx swab; when collecting nasopharynxes, the head is leaning and does not dodge. The nasal itching may occur during the collection process. If sneezing After the collection, a small amount of nasal mucosal bleeding may occur. Generally, no special treatment is required. If the amount of bleeding is more, please go to the hospital for treatment in time. Try not to touch the sample tables and other items during the sampling process. Do not touch the hand and protective clothing of the collected personnel; if you touch it, you can leave the sample table after the sampling.

After sampling

After the sampling, leave the scene as soon as possible, do not spit or spit, and throw garbage at the collection point and surroundings; pay attention to hand hygiene before and after testing. You can use hand -free disinfection or bartender, disinfection cotton pads, etc. The sample sampling and the sample of the oral pharmaceutical swab will make the sample feel slightly discomfort. After a short rest, you can relieve it; carefully wash your hands with soap or hand -wash liquid. Wipe.

Xiao Li particularly reminds the public that the citizen's injection of the new crown vaccine cannot be sampled for less than 48 hours. During the sampling process, the sampling person should cooperate with the sampling person as much as possible, relax as much as possible, do not excessively head activity or block it by hand to avoid sampling wipes Sub -scratching mucous membranes or pollution wings may increase the number of sampling.

Source: Jinyun

- END -