Is the RT-PCR test accurate?
Experts generally agree that RT-PCR is more accurate than rapid antigen test and antibody tests, which are better uses for confirmatory tools. However, sometimes test reports cannot be considered as completely perfect because of certain factors. Like, not properly administered and that gives false results.It properly analyzes the SARS-COV-2 virus that is why the accurate rate remains high.
Side Effects of RT-PCR Test
Major reasons behind the high demand of the RT-PCR test is that there are no side -effects. Even though tests with no side effects, there remains a chance of false-positive or false-negative reports that confuse further treatments.
Can the RT-PCR test be safe for kids and senior citizens?
Yes, the RT-PCR test is safe for both kids and senior citizens.In fact, it is a simple process of genetic material. That’s why RT-PCR is the most widely used testing technique to detect the presence of Covid virus.
What kind of sample to be taken and medium of collection?
Now RT-PCR in India is the recommended method for covid testing. The medium of collection is Nasopharyngeal (Nasal) and Oropharyngeal (Oral) swab is collected by taking precautions.
Why take Covid -19 RT-PCR Test in Delhi?
If the person has symptoms of COVID-19 or have been exposed to people who have symptoms or have tested positive, you may get tested.
- This test detects the actual genetic material presence in a person.
- If the person is positive ,he’/she will timely isolate and right treatment at time.
- The RT-PCR test is compulsory if you are travelling to certain states. Each state has different requirements and rules for the RT-PCR test.
- Keep yourself and others around you safe as this test is crucial and there has been an increase in the number of active cases in India.
Difference Between RT-PCR test and Rapid Antigen Test?
The RT-PCR test is to detect genetic material (RNA) that is specific to the virus. Whereas, the Rapid Antigen Test is to detect protein fragments specific to the coronavirus.
The samples that are collected for RT-PCR test are nasal swab, throat swab, saliva swab. In Rapid Antigen Testing samples are taken from nasal swabs. The result of RT-PCR may be available from 24hrs to 48 hrs whereas, result of the Rapid Antigen Test will be declared much faster within 15-30 minutes. Accuracy result of RT-PCR is more than the Rapid Antigen Test. Most of the doctors may advise for RT-PCR test after Rapid Antigen Test to confirm the result.
