Can the COVID-19 self-test kit be pierced in the throat? You can also pierce the throat, but you need to purchase a throat swab version of the COVID-19 antigen kit. There are currently three methods for testing, namely oropharyngeal swab, nasopharyngeal swab and nasal swab. Use a self-test kit to test, and it is recommended to use nasal swab. When doing nucleic acid testing, oropharyngeal swabs are basically used and must be collected by professional medical staff. For residents in centralized isolation, the method of double swabs from the oropharynx and nasopharynx is generally used to ensure accuracy. Nasal swabs are relatively easy to use and suitable for residents to test themselves at home. According to the product introduction, the new coronavirus antigen test kit is easy to use, and individuals can complete the test at home in just 8 steps. The product can be used for oropharyngeal swab and nasopharyngeal swab sampling testing, and results can be obtained in as little as 10 minutes. Clinical test data shows that the sensitivity and specificity of the reagent are domestically leading, and the reagent has a shelf life of 15 months at room temperature.
Can throat swabs be used in the COVID-19 self-test kit? Throat swabs can be used. At present, most pharmacies have both COVID-19 antigen kits for nasal swabs and throat swabs, which are the same method used for large-scale nucleic acid testing and sampling today. You can choose and buy according to your personal needs. In terms of online shopping channels, the reporter searched on Meituan Medicine, Tmall Health, JD Health, Ele.me Medicine and other platforms. The sampling method of self-test kits on sale is still based on nasal swabs. The COVID-19 prevention self-test kits are mainly intended for three categories of people who have fever symptoms, are quarantined, and need self-testing. Fever and other conditions include those who go to primary medical and health institutions for treatment, are accompanied by respiratory symptoms, fever and other symptoms and have symptoms within 5 days; quarantine and observation personnel include home quarantine and observation, close contact and sub-close contact, entry isolation and observation, sealed and controlled areas and control areas Personnel; community residents who need self-testing, including those who need antigen self-testing.
How to use the COVID-19 self-test kit 1. Before testing: wash hands, check reagents, and control the testing temperature at 14°C-30°C 2. During testing (each reagent is slightly different, please refer to the instructions) : Swab sampling, place the swab in the eluent and extract it up and down for 10 times or 15 seconds, squeeze the tip of the swab, leave the liquid in the elution tube, cover it, squeeze the elution tube and drip about 4 drops. Observe the results within 10-15 minutes in the test card. 3. After testing, if the 1 antigen test is positive, immediately report it to the community (village or town) where it is located. The community (village or town) will contact the emergency center, and in accordance with the guidelines for the transfer of personnel related to the new coronavirus epidemic, the residents will be transferred to a medical institution with a fever clinic for nucleic acid testing. . 2 Asymptomatic residents with negative antigen tests can be closely observed and undergo antigen tests or nucleic acid tests if necessary; residents with symptoms are recommended to go to a medical institution with a fever clinic as soon as possible for a nucleic acid test; if it is inconvenient to see a doctor, they should self-isolate at home Isolate, avoid going out, and perform an antigen self-test every day for 5 consecutive days.