Experts from epidemic prevention and control 丨 nucleic acid samples have a correct posture

Tianshan News (Reporter Su Luping) Nucleic acid sampling is not just as simple as stabbing her throat. How can I be safe and effective during the collection process? On August 30, Liu Laixin, a member of the Party Committee and Chief Physician of the Disease Control and Control Center of the Autonomous Region, combed the key links in the sample of nucleic acids.

Community staff must perform nucleic acid samples in strict accordance with the standardized operation of the "New Crown Virus Simagon Collection and Testing Technical Guide". Pay attention to 7 key links:

First, according to the community environment, the number of residents, and the sampling method, frequency, and sequence of the order, the operating nucleic acid community sampling detection scheme is formulated.

The second is to reasonably set up the "three districts", namely clean areas, buffer areas, and pollution areas. It is necessary to set up the flow of personnel with obvious identification to avoid crossing the way back.

The third is to match personnel and materials to clarify division of labor and responsibilities. Three professionals, including 1 person, 1 assistant, and 1 information entry. The sampling personnel must be trained by biological safety and laboratory testing, proficient in the method and operation process of specimen collection, and the assessment is passed after passing the job; 3 to 5 other personnel. All personnel must standardize personal protection, organize nucleic acid sampling in an orderly manner to prevent cross -infection. Ensure that the connection of each link of "acquisition, delivery, inspection, and reporting" is smooth.

The fourth is that the pharynxes must be in place. The sampling person must wipe the swab on the tonsils on both sides of the collector at least 3 times back and forth, and then wipe it up and down at least 3 times on the post -pharyngeal wall.

Fifth, collect the sample according to the packaging requirements. After putting it in the transit box, it should be sent to the laboratory within 4 hours.

Sixth, during the sampling period, a special person must disinfect the sampling point regularly. After the sampling is over, spray and disinfect the sampling site. All domestic waste community treatment, medical waste handling medical waste treatment companies uniform treatment.

Seventh, the sample is transported by a person (2). When the testing laboratory receives samples, check the "New Crown Virus Nucleic acid Detection Sample" to confirm the sample number traceability.

When residents are sampled, they should also pay attention to 4 time nodes:

The first is to avoid eating two hours before the sampling; 30 minutes before the sampling, do not smoke, drink or chew gum; bring your mobile phone or ID card; standardize the mask throughout the process, do not pull down the mask or pull the mask to the chin.

The second is to prepare the "nucleic acid collection service card" or ID card in line in line, and complete the process of scanning, registration, sampling and other processes in an orderly manner. Don't talk loudly.

Third, during the sampling process, remove the mask before the sampling, and wear it immediately after the sampling; do not directly contact the items on the sample table with your hands; do not touch the collection of protective clothing; On the table; reduce swallowing and clear throat.

Fourth, leave the sampling location immediately after the sampling. Do not spit, vomit, smoke, stay around the sampling place; and disinfect the hand in time.

"Please take the initiative to participate in nucleic acid testing. If you deliberately participate in or not cooperate with regional nucleic acid testing, it will bear legal consequences." Liu Laixin prompts.

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