Lab test
Most Comprehensive STD Blood Test Panel
Most Comprehensive STD Blood Test Panel is a laboratory test you can request directly. This comprehensive blood test panel screens for 13 common sexually transmitted infections (STIs) at once, including HIV RNA and trichomoniasis.
What this test is
This panel is designed to detect the presence of various infections that are commonly transmitted sexually. It offers a broad screening approach to identify multiple STIs from a single blood sample.
What it measures
- HIV RNA — detects the presence of HIV genetic material
- Trichomoniasis — detects infection with the parasite Trichomonas vaginalis
- Hepatitis B Surface Antigen — indicates current Hepatitis B infection
- Hepatitis B Core Antibody (IgM) — indicates recent Hepatitis B infection
- Hepatitis C Antibody — indicates exposure to Hepatitis C virus
- Herpes Simplex Virus 1 (HSV-1) IgG Antibody — indicates past exposure to HSV-1
- Herpes Simplex Virus 2 (HSV-2) IgG Antibody — indicates past exposure to HSV-2
- Syphilis (TPAB) — detects antibodies to the bacteria that causes syphilis
What the test involves
This test requires a standard blood draw. A healthcare professional will collect a small sample of your blood, typically from a vein in your arm.
Why it is often ordered
Clinicians often order this panel to screen for a wide range of potential STIs, especially when a person has symptoms or has been exposed to an infection. It can help identify infections that may not show obvious symptoms.
Preparation
Please follow the specific preparation instructions provided by the laboratory where you will have your blood drawn. Some tests may require fasting, while others do not.
How results are reported
Your results will indicate whether each tested STI was detected or not detected. Reference ranges, which help interpret results, can vary between laboratories.
Before you go
- Fasting requirements
- Specimen collection site hours
- Result reporting time
FAQ
Frequently asked questions
Can this test detect all STIs?
This panel tests for 13 common STIs, including HIV RNA and trichomoniasis. However, it does not cover every possible sexually transmitted infection. Some STIs require different types of testing.
How soon after exposure can this test detect an infection?
The window period, the time between exposure and when an infection can be detected, varies for each STI. Some tests within this panel may detect an infection sooner than others. Consult with your healthcare provider for guidance on testing after potential exposure.
What is the difference between HIV RNA and antibody tests?
HIV RNA tests detect the virus's genetic material directly and can identify infection earlier than antibody tests. Antibody tests look for the body's immune response to the virus, which takes longer to develop.
Do I need to fast for this test?
Fasting requirements can differ based on the specific tests included in the panel and the laboratory performing the analysis. Always check with the collection lab for precise instructions regarding food and drink before your appointment.
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