With the outbreak of the epidemic in China, nucleic acid is like a common thing for everyone, and it is very easy for us to make nucleic acid. In fact, if the opening of sampling swabs is not standardized, the results of nucleic acid sampling and testing will be affected. What is the correct way to open nucleic acid sampling swabs? If the sampler uses the following image during sampling, you can determine that the sampling is not standard, which may cause the risk of cross infection or false positives
Correct way to take the swab:
The swab has an opening, as shown in the following figure
First, the swab package is unqualified.
As shown in the figure below, the swab head is at the opening. If the swab head is opened from the opening, the swab head will be exposed first
Two: samplers for the sake of speed and convenience, here kudos to all samplers, they do work hard, and may not be well trained
Risk factors for cross infection or false positives
Swab in the process of take out, two layers of packaging is not strictly separate (strictly separate pictured above right), and even some adhesion, such swab head could wipe to swab the outer packing, exposed to the sampling outer environment and production in the process of transportation, the surface will have some microorganisms or will be coronavirus, non-standard take swab will cause a certain risk of infection
According to the sampling site, there are two types of swabs: throat swabs and nasal swabs.
The throat swabs are thick, and the nasal swabs are thin. Do not use them carelessly
Proper opening of nucleic acid sampling swab
With the outbreak of the epidemic in China, nucleic acid is like a common thing for everyone, and it is very easy for us to make nucleic acid. In fact, if the opening of sampling swabs is not standardized, the results of nucleic acid sampling and testing will be affected. What is the correct way to open nucleic acid sampling swabs
If the sampler uses the following image during sampling, you can determine that the sampling is not standard, which may cause the risk of cross infection or false positives
Correct way to take the swab:
The swab has an opening, as shown in the following figure
Tear the swab from the opening to both sides.
The removed swab head does not touch the outside of the swab package.
The swab package is sterilized and sterile
First, the swab package is unqualified. As shown in the figure below, the swab head is at the opening.
If the swab head is opened from the opening, the swab head will be exposed first
Two: samplers for the sake of speed and convenience, here kudos to all samplers, they do work hard, and may not be well trained
Causes of cross-infection or false positive risk:
Swab in the process of take out, two layers of packaging is not strictly separate (strictly separate pictured above right), and even some adhesion, such swab head could wipe to swab the outer packing, exposed to the sampling outer environment and production in the process of transportation, the surface will have some microorganisms or will be coronavirus, non-standard take swab will cause a certain risk of infection
According to the sampling site, there are two types of swabs: throat swabs and nasal swabs.
The throat swabs are thick, and the nasal swabs are thin. Do not use them carelessly
With the outbreak of the epidemic in China, nucleic acid is like a common thing for everyone, and it is very easy for us to make nucleic acid. In fact, if the opening of sampling swabs is not standardized, the results of nucleic acid sampling and testing will be affected. What is the correct way to open nucleic acid sampling swabs? If the sampler uses the following image during sampling, you can determine that the sampling is not standard, which may cause the risk of cross infection or false positives
Correct way to take the swab:
The swab has an opening, as shown in the following figure
First, the swab package is unqualified.
As shown in the figure below, the swab head is at the opening. If the swab head is opened from the opening, the swab head will be exposed first
Two: samplers for the sake of speed and convenience, here kudos to all samplers, they do work hard, and may not be well trained
Risk factors for cross infection or false positives
Swab in the process of take out, two layers of packaging is not strictly separate (strictly separate pictured above right), and even some adhesion, such swab head could wipe to swab the outer packing, exposed to the sampling outer environment and production in the process of transportation, the surface will have some microorganisms or will be coronavirus, non-standard take swab will cause a certain risk of infection
According to the sampling site, there are two types of swabs: throat swabs and nasal swabs.
The throat swabs are thick, and the nasal swabs are thin. Do not use them carelessly
Proper opening of nucleic acid sampling swab
With the outbreak of the epidemic in China, nucleic acid is like a common thing for everyone, and it is very easy for us to make nucleic acid. In fact, if the opening of sampling swabs is not standardized, the results of nucleic acid sampling and testing will be affected. What is the correct way to open nucleic acid sampling swabs
If the sampler uses the following image during sampling, you can determine that the sampling is not standard, which may cause the risk of cross infection or false positives
Correct way to take the swab:
The swab has an opening, as shown in the following figure
Tear the swab from the opening to both sides.
The removed swab head does not touch the outside of the swab package.
The swab package is sterilized and sterile
First, the swab package is unqualified. As shown in the figure below, the swab head is at the opening.
If the swab head is opened from the opening, the swab head will be exposed first
Two: samplers for the sake of speed and convenience, here kudos to all samplers, they do work hard, and may not be well trained
Causes of cross-infection or false positive risk:
Swab in the process of take out, two layers of packaging is not strictly separate (strictly separate pictured above right), and even some adhesion, such swab head could wipe to swab the outer packing, exposed to the sampling outer environment and production in the process of transportation, the surface will have some microorganisms or will be coronavirus, non-standard take swab will cause a certain risk of infection
According to the sampling site, there are two types of swabs: throat swabs and nasal swabs.
The throat swabs are thick, and the nasal swabs are thin. Do not use them carelessly
With the outbreak of the epidemic in China, nucleic acid is like a common thing for everyone, and it is very easy for us to make nucleic acid. In fact, if the opening of sampling swabs is not standardized, the results of nucleic acid sampling and testing will be affected. What is the correct way to open nucleic acid sampling swabs? If the sampler uses the following image during sampling, you can determine that the sampling is not standard, which may cause the risk of cross infection or false positives
Correct way to take the swab:
The swab has an opening, as shown in the following figure
First, the swab package is unqualified.
As shown in the figure below, the swab head is at the opening. If the swab head is opened from the opening, the swab head will be exposed first
Two: samplers for the sake of speed and convenience, here kudos to all samplers, they do work hard, and may not be well trained
Risk factors for cross infection or false positives
Swab in the process of take out, two layers of packaging is not strictly separate (strictly separate pictured above right), and even some adhesion, such swab head could wipe to swab the outer packing, exposed to the sampling outer environment and production in the process of transportation, the surface will have some microorganisms or will be coronavirus, non-standard take swab will cause a certain risk of infection
According to the sampling site, there are two types of swabs: throat swabs and nasal swabs.
The throat swabs are thick, and the nasal swabs are thin. Do not use them carelessly
Proper opening of nucleic acid sampling swab
With the outbreak of the epidemic in China, nucleic acid is like a common thing for everyone, and it is very easy for us to make nucleic acid. In fact, if the opening of sampling swabs is not standardized, the results of nucleic acid sampling and testing will be affected. What is the correct way to open nucleic acid sampling swabs
If the sampler uses the following image during sampling, you can determine that the sampling is not standard, which may cause the risk of cross infection or false positives
Correct way to take the swab:
The swab has an opening, as shown in the following figure
Tear the swab from the opening to both sides.
The removed swab head does not touch the outside of the swab package.
The swab package is sterilized and sterile
First, the swab package is unqualified. As shown in the figure below, the swab head is at the opening.
If the swab head is opened from the opening, the swab head will be exposed first
Two: samplers for the sake of speed and convenience, here kudos to all samplers, they do work hard, and may not be well trained
Causes of cross-infection or false positive risk:
Swab in the process of take out, two layers of packaging is not strictly separate (strictly separate pictured above right), and even some adhesion, such swab head could wipe to swab the outer packing, exposed to the sampling outer environment and production in the process of transportation, the surface will have some microorganisms or will be coronavirus, non-standard take swab will cause a certain risk of infection
According to the sampling site, there are two types of swabs: throat swabs and nasal swabs.
The throat swabs are thick, and the nasal swabs are thin. Do not use them carelessly
