Respiratory Syncytial Virus (RSV) Rapid Test, Diagnosis of
respiratory syncytial virus viral infections
Product features | Parameters |
Principle | Chromatographic Immunoassay |
Format | Cassette |
Specimen | Nasopharyngeal swab/Nasal Aspirate |
Certificate | CE |
Reading Time | 15 minutes |
Pack | 20 T |
Storage Temperature | 2-30°C |
Shelf Life | 2 Years |
The RSV Rapid Test Cassette is a rapid chromatographic immunoassay
for the qualitative detection of Respiratory Syncytial Virus
antigen in Nasopharyngeal swab or nasal aspirate specimens. It is
intended to aid in the rapid differential diagnosis of respiratory
syncytial virus viral infections.
SUMMARY
Respiratory Syncytial Virus (RSV), which causes infection of the
lungs and breathing passages, is a major cause of respiratory
illness in young children. In adults, it may only produce symptoms
of a common cold, such as a stuffy or runny nose, sore throat, mild
headache, cough, fever, and a general feeling of being ill. But in
premature babies and kids with diseases that affect the lungs,
heart, or immune system, RSV infections can lead to other more
serious illnesses. 1 RSV is highly contagious and can be spread
through droplets containing the virus when someone coughs or
sneezes.
It also can live on surfaces (such as countertops or doorknobs) and
on hands and clothing, so it can be easily spread when a person
touches something contaminated. RSV can spread rapidly through
schools and childcare centers. Babies often get it when older kids
carry the virus home from school and pass it to them. Almost all
kids are infected with RSV at least once by the time they're 2-3
years old. 2 RSV infections often occur in epidemics that last from
late fall through early spring. Respiratory illness caused by RSV —
such as bronchiolitis or pneumonia — usually lasts about a week,
but some cases may last several weeks.
The RSV Rapid Test cassette (Nasopharyngeal swab/Nasal Aspirate)
qualitatively detects the presence of Respiratory Syncytial Virus
antigen in Nasopharyngeal swab or nasal aspirate specimens,
providing results within 15 minutes. The test uses antibodies
specific for Respiratory Syncytial Virus to selectively detect
Respiratory Syncytial Virus antigen in Nasopharyngeal swab or nasal
aspirate specimens.
DIRECTIONS FOR USE
Allow the test, specimen, extraction buffer to equilibrate to room
temperature (15-30°C) prior to testing.
1. Remove the test cassette from the sealed foil pouch and use it
as soon as possible. Best results will be obtained if the assay is
performed immediately after opening the foil pouch.
2. Place the Extraction Tube in the workstation. Hold the
extraction reagent bottle upside down vertically. Squeeze the
bottle and let the solution drop into the extraction tube freely
without touching the edge of the tube. Add 10 drops of solution
(Approx. 500μL) to the Extraction Tube. See illustration 1.
3. Place the swab specimen in the Extraction Tube. Rotate the swab
for approximately 10 seconds while pressing the head against the
inside of the tube to release the antigen in the swab. See
illustration2.
4. Remove the swab while squeezing the swab head against the inside
of the Extraction Tube as you remove it to expel as much liquid as
possible from the swab. Discard the swab in accordance with your
biohazard waste disposal protocol. See illustration 3.
5. Fit the dropper tip on top of the extraction tube. Place the
test cassette on a clean and level surface. See illustration 4
6. Add three drops of the solution (approx.120μL) to the sample
well and then start the timer. Read the result at 15 minutes. Do
not interpret the result after 20 minutes.
INTERPRETATION OF RESULTS
(Please refer to the illustration above)
POSITIVE:* Two distinct colored lines appear. One colored line
should be in the control region (C) and another colored line should
be in the test region (T). A positive result in the test region
indicates that Respiratory Syncytial Virus antigen was detected in
the sample.
NEGATIVE: One colored line appears in the control region (C). No
apparent colored line appears in the test line regions (T).
INVALID: Control line fails to appear. Insufficient specimen volume
or incorrect procedural techniques are the most likely reasons for
control line failure. Review the procedure and repeat the test with
a new test cassette. If the problem persists, discontinue using the
test kit immediately and contact your local distributor.
Order Information
Cat. No. | Product Description | Specimen | Format | Kit Size | Cut-Off | Status |
IRS-502 | RSV Rapid Test Cassette | Nasopharyngeal swab/Nasal Aspirate | Cassette | 20 T | See Insert | CE
|