How Is Covid 19 Rapid Antigen Test Done

Jan 17, 2022Leave a message

●Sample collection

Use cotton swab for good test performance

Included in the kit.


●Nasopharyngeal swab sample:

It is important to get as many secretions as possible. Therefore, the nasopharynx

Wipe the sample with a cotton swab and carefully insert a sterile cotton swab.

Nostrils with the most secretions

Eye examination. Place a cotton swab near the septum

Gently press the bottom of the nose with a cotton swab

Behind the nasopharynx. Rotating swab

Several times.


●Oropharyngeal Swab Sample:

It is important to get as many secretions as possible.

Therefore, in the case of an oropharyngeal swab,

Insert all sterile cotton swabs included in this kit

Deep in the throat

Other inflamed areas of tonsils and throat.

Don't touch your tongue or cheeks

Or brush your teeth with a cotton swab.

It is advisable to obtain a specimen

Primarily uses nasopharyngeal swabs


●Accurate results.


●Transport and storage of samples:

Samples should be tested as soon as possible after collection. Yes

Sample delivery is required. The next delivery medium is

Recommended and tested and shown to be non-interfering

Performance tested: Hanks Balance MKd Salt Solution, M5 Media or

salt water. Alternatively, refrigerate the sample (2-8°C) or

Store in a clean, dry and airtight container at room temperature (15-30°C)

8 hours before the test.


● Program

Bring tests, samples and/or controls to room temperature

(15-30°C) Before use. Remove the test from the airtight bag and place it

Place it on a flat, clean surface. Label the device with the patient or control

identification. For best results, the test should look like this:

time.

Prepare the extraction solution.

Disposable extract: open the bottle and add everything

Contains the extract

Extraction pipe.

Extraction sticker

Aluminum foil: Carefully peel off the aluminum foil.


●Sample Processing:

1. After collection, place the swab in a test tube.

2. While pressing down on the swab, rotate the swab at least 20 times.

Pull the bottom and sides of the tube. 3. Roll the swab tip into the extraction tube

Exclude it. Try to release as much liquid as possible. dispose

A cotton swab was used in accordance with biohazard waste disposal protocol.

4. Attach the tip.

5. Add 3 drops of the extracted sample to the sample well. does not treat

You can also move the test device around until the test is complete and ready to read.

6. When the test starts running, the color will transfer to the film.

Wait for the colored bar to appear. Results should be read at 10 a.m.

Minutes. Do not interpret results after 20 minutes.

Results interpretation

Positive result: colored bands appear in the control band area (C)

A band of another color appears in the T-band area

Negative result: A colored band appears on the control

Tape (C). No band is displayed in the test band area (T)

Invalid Result: The control strip could not be displayed. Test results

If no control bandwidth is generated within the specified playback time,

Discard. Please check the procedure and try the new test again. Yes

If the problem persists, stop using the kit immediately and

Your local dealer.


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