What is a Swab Test?
The swab test is the process for the common diagnosis for COVID-19 among the suspected COVID-19 positive. The swab test is the use of a swab of almost 6 inches and inserting it in a person's nasal cavity. It is done on both nostrils to collect enough samples for conducting a swab test for Coronavirus. The swab test importance is very high in the health care department compared to other forms of tests, as it offers enough sample quantity for ease of testing.
Procedure
The people taking the COVID-19 test have to follow a specific process for the swab test. The swab testing time is just 30 seconds, with the swab stick's twirling for 15 seconds for each nostril. The nasal swab test procedure involves the following process:
- The health care worker has to wear the essential protection kit
- Then relax the patient and tilt their head a little
- Take a flexible plastic swab with artificial cotton and insert it in the nostril for almost 6 inches
- Twirl it 2-3 times and take it out
- Repeat the process for the other nostril
- Put the swab with specimens into an airtight packet and send it for testing
Provided below are swab test guidelines for the health care workers conducting the test:
- Health care workers need to maintain complete infection control when collecting specimens. It is crucial to use personal protective equipment (PPE), N95 or higher-level respirator, eye protection, gloves, and a gown.
- They should only use synthetic fiber swabs with plastic or wire shafts for not altering test results.
- After testing, the specimens can be kept at 2-8°C for up to 72 hours.
Results
The swab test for COVID-19 tests is done by using the RT-PCR technique. With the method, the swab test report time is considerably less in India. On average, the lab requires a period of six to eight hours for the diagnosis. The patients can also check the swab test online report posted by the lab assistants, on their online portal or email.
Cost
Before May 2020, the ICMR had fixed the swab test price in India at Rs. 4500. After the given time, the slab is removed, and the states are allowed to set their prices for private labs. At present, India's swab test price is in the range between Rs 2,200 and Rs 3,000.
The people experiencing any symptom of COVID-19 or having problems in breathing must connect with the pathology lab near you. Thus you can get tested and treated soon if you are found positive.
Agilus Diagnostics, a subsidiary of Fortis Healthcare Limited
