PRODUCT DESCRIPTION:
OVERVIEW:
What is the dengue RNA PCR test?
Dengue RNA PCR is a laboratory test that detects the presence of the dengue virus in the blood of a person.
Why is the dengue RNA PCR test done?
Dengue RNA PCR test is done to detect and confirm the presence of dengue virus in the blood of a person who has been experiencing symptoms such as fever for 1 week.
What does the dengue RNA PCR test measure?
Dengue RNA PCR test detects the presence of dengue virus serotypes 1,2,3, or 4 in a blood sample taken from a person that experiences signs and symptoms consistent with dengue infection.
When is the dengue RNA PCR test recommended?
This test is recommended when a person starts experiencing signs and symptoms associated with a dengue infection or if a person has recently traveled to an area where the dengue virus is present.
What is the confirmatory test for dengue?
For patients presenting within the first week after the onset of symptoms, PCR is the recommended confirmatory test. For patients presenting 1 week after the onset of fever, an antibody (IgM) test is the recommended confirmatory test.
Can urine test detect dengue?
A urine test can be used for the detection of the dengue virus in patients where blood samples are difficult to obtain such as in newborns.
Can I get dengue without fever?
The main symptoms of dengue infection are high fever, muscle pain, and joint pain, however, in some people dengue can occur without fever.
What is the difference between dengue IgG and IgM?
The IgM becomes detectable between day 3 to day 5 of illness in case of primary dengue infection whereas, IgG becomes detectable on the 14th day of illness.
Interpretation of the result:
Dengue RNA PCR > 100kU/l