watched a promotional video on how to correctly perform nucleic acid sampling. I think what I said makes sense, but to truly avoid cross-infection, who can ensure that I can truly hold my breath when nucleic acid sampling?
How to effectively avoid cross-infection
The general meaning of video promotion is: When people perform nucleic acid sampling in daily life, they must first keep a distance of more than one meter from the previous person. After the previous person has finished nucleic acid sampling and leaves, they can wait until the medical staff has finished disinfecting, and then take off their masks, but the most important thing is to hold their breath to complete the sampling, so as to effectively avoid cross-infection!
Nucleic acid detection links that are prone to infection
But in fact, how many people can guarantee that they can completely hold their breath from taking off their masks to the end of sampling? In fact, people have always had some controversy over the way nucleic acid sampling!
All members of nucleic acids often cause cross infection
First, let’s give an example: If there are 500 people who want to complete nucleic acid sampling at one point, everyone will wear masks correctly throughout the process. The risk of virus transmission in this process is very low! However, the mask will only be taken off when I take nucleic acid samples. In fact, the area where everyone takes off the mask is completely concentrated at one point, which is equivalent to the gas exhaled by 500 people in this small area. Everyone must take off the mask, open their mouths, breathe... to complete the nuclear test! As long as one of these 500 people had positive , the result can be imagined!
The harm of the new coronavirus to humans
So should we adjust the method of nucleic acid sampling appropriately?
First, let the medical staff "move" instead of sitting there!
Medical staff "move"
We still line up for nucleic acid testing, keep a distance of more than one meter, wear masks correctly, and let the medical staff "move" and walk from beginning to end, and walk one after another after doing it. In this way, everyone will always keep a certain distance from taking off the mask until the end of the sampling. Is this safer!
Second, "One One Management", all employees work hard to make nucleic acid!
Is "one tube one" safer and more effective?
We only need one person to send one person to get the nucleic acid sampling swab and test tube, wear the mask correctly throughout the process, keep the queue interval more than one meter, so there is no need to take off the mask, take it home after getting the things, do the nucleic acid at home, and then line up to collect it in a uniform manner! Is the model of "one-one management" safer? Is it feasible?
Third, go to the door to make nucleic acid!
The cost of home nucleic acid is too huge
Of course, before going to home nucleic acid, it only happened in centralized isolation, home quarantine or special circumstances! Such a huge workload is not realistic for medical staff. On the one hand, it will face serious problems with a shortage of medical staff, and on the other hand, it will cause a significant increase in the work intensity of medical staff. The nucleic acid may have collapsed before the nucleic acid is collected!
At present, the epidemic situation in the country is raging, and we have a heavy burden on epidemic prevention and control, and the pressure on epidemic prevention and control is huge! As an ordinary person, you can only protect yourself and guide publicity to let the people around you do a good job in epidemic prevention, persist in doing it and do it in place! After all, everyone is the first person responsible for their own health! Which of the above three points do you think is more appropriate? Welcome to express your opinions in the comment section!
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