Rapid swab for sars-cov-2 antigen - 20 tests

Product Description

The Covid19 Nas Test is a rapid swab for the qualitative detection of SARS-CoV-2 nucleocapsid protein antigens in nasal swab samples, intended for in vitro self-diagnostic use.

Indications

Rapid test for the qualitative detection of SARS-CoV-2 nucleocapsid protein antigens present in nasal swab samples. For in vitro self-diagnostic use only.

Single-use test kit intended to detect SARS-CoV-2, which causes COVID-19 in self-collected nasal swab samples. The test is Intended for use in symptomatic individuals who meet the COVID-19 case definition, as well as in asymptomatic individuals, limited to contacts of confirmed or probable COVID-19 cases and at-risk healthcare workers.

Results are for the detection of SARS-CoV-2 nucleocapsid protein antigens. An antigen is generally detectable in upper respiratory tract specimens during the acute phase of infection. Positive results indicate the presence of viral antigens, but clinical correlation with the patient's history and other diagnostic information is necessary to determine the infection status. Positive results are indicative of the presence of SARS-CoV-2. Individuals who test positive should self-isolate and seek further care from their healthcare provider. Positive results do not rule out bacterial infection or coinfection with other viruses. Negative results do not rule out SARS-CoV-2 infection. Individuals who test negative and continue to experience COVID-like symptoms should contact their healthcare provider.

How to use

Wash your hands with soap and water for at least 20 seconds before and after the test. If soap and water are not available, use a hand sanitizer with at least 60% alcohol.

Remove the cap from the extraction swab tube and place the tube in the tube holder in the box.

Nasal Swab Specimen Collection

• 1. Remove the sterile swab from the pouch.
• 2. Insert the swab into the nostril until you feel slight resistance (about 2 cm above the nose). Slowly rotate the swab, rubbing it along the inside of the nostril 5-10 times against the nasal wall.
• 3. Gently remove the swab.
• 4. Using the same swab, repeat step 2 in the other nostril.
• 5. Withdraw the swab.

Sample Preparation

• 1. Place the swab in the extraction tube, ensuring it touches the bottom, and swirl the swab to mix well. Press the head of the swab against the tube and swirl the swab for 10-15 seconds.
• 2. Remove the swab by pressing the head of the swab against the inside of the extraction tube. Place the swab in the biosafety bag.
• 3. Close the cap or insert the tip of the tube into the tube.

Test Procedure

• 1. Remove the test cassette from the sealed foil pouch and use it within one hour. Best results are obtained if the test is performed immediately after opening the foil pouch. Place the test cassette on a flat surface.
• 2. Invert the sample extraction tube and add 3 drops of the extracted sample to the well (S) of the test cassette and start the timer. Do not move the test cassette during test development.
• 3. Read the result

Warnings

Positive results indicate the presence of viral antigens, but clinical correlation with the patient's history and other diagnostic information is necessary to determine the infection status. Positive results are indicative of the presence of SARS-CoV-2. Individuals who test positive should self-isolate and seek further care from their healthcare provider. Positive results do not rule out bacterial infection or co-infection with other viruses. Negative results do not rule out SARS-CoV-2 infection. Individuals who test negative and continue to experience COVID-like symptoms should contact their healthcare provider.

When collecting the nasal swab sample: This may be discomfortable. Do not insert the swab further if you feel severe resistance or pain. If you are collecting swabs from others, please wear a face mask. With children, it may be difficult to insert the swab. It is not necessary to insert the swab so far into the nostril. For very young children, another person may be needed to hold the child's head while collecting the swab.

Remove the test cassette from the sealed foil pouch and use it within one hour. Best results are obtained if the test is performed immediately after opening the foil pouch. Do not move the test cassette during the test.

Contraindications

When the nasal mucosa is damaged or bleeding, collecting a nasal swab is not recommended.

Format

20 pieces