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Test Description
The VDRL (Venereal Disease Research Laboratory) and RPR (Rapid Plasma Reagin) tests are non-treponemal screening tests used to detect syphilis, a sexually transmitted infection caused by the bacterium *Treponema pallidum*. Both tests measure the presence of antibodies in the blood that are produced in response to the infection. They are crucial for early diagnosis and monitoring of syphilis, allowing for timely treatment to prevent severe health complications.
Indications of the Test
Healthcare providers may recommend the VDRL/RPR test for various reasons, including:
– Presence of symptoms such as painless sores, skin rashes, or swollen lymph nodes.
– Routine screening during pregnancy.
– Evaluation for syphilis in individuals with a history of STIs or high-risk sexual behavior.
– Monitoring treatment effectiveness in previously diagnosed patients.
Patient Preparation/Instructions
– No fasting is required before the test.
– Patients are advised to avoid alcohol and smoking prior to the test to ensure accurate results.
Typical Reference Values
– A negative result indicates no antibodies to syphilis are present in the blood.
– A positive result suggests the possibility of syphilis, but confirmatory testing is necessary to establish a definitive diagnosis.
Turnaround Time
Results for the VDRL/RPR test are typically available on the same day, allowing for prompt follow-up and treatment if necessary.
Order This Test
To order the VDRL/RPR test, click the ‘Order Test’ button and add it to your cart. This test is offered at an affordable price, making it accessible for all individuals seeking to confirm their syphilis status.
Citations:
[1] https://redcliffelabs.com/vdrl-rpr-titre-semi-quant
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3312652/
[3] https://www.healthline.com/health/vdrl-test
[4] https://www.mountsinai.org/health-library/tests/vdrl-test
[5] https://www.webmd.com/sexual-conditions/what-is-an-rpr-test
