Thinking about getting a COVID test done?

Oct 17, 2020 Varsha Balakrishnan

How accurate are COVID tests?

RT-PCR tests are considered to be the gold standard. iStock

Can you get false positive on a COVID test?

However, much like any other test, there are chances of getting 'false' results. We tell you three such reasons iStock

You get tested too early

Sometimes, it can take upto two weeks for the symptoms to fully show.If you get tested 'too early', the test can throw up negative results. In such cases, it is advised to go for a repeat test. iStock

The swab test is not administered properly

If the swab sample, taken with the help of a sensitive Q-tip isn't used properly, it can fail to pick up sufficient viral load needed for analysis. iStock

Test sample gets contaminated

COVID samples need to be stored at the right temperature and use specific chemicals to detect RNA presence. Any contamination can increase the chances of getting a false negative result. iStock

Should you really be getting a test done 'just to be sure'?

Timing is key with COVID tests and there are chances of getting false positives and negatives. iStock

When should you get tested?

Unless and until you exhibit symptoms, or you have been exposed to a COVID positive person, getting a COVID test done is not advised. iStock

What should you do if you get a negative test and still show symptoms?

Remember, no test is 100% accurate.Practising quarantine measures when you experience symptoms, is a good measure to protect others from risk. iStock

Get medical advice

Get in touch with a doctor, who would be able to guide you on the medications and preventive measures needed to fight infection. iStock