Hepatitis C Virus (HCV) RNA Test

Hepatitis C Virus (HCV) RNA Test

Wellness Testing

The Hepatitis C Virus (HCV) RNA test, commonly referred to as the PCR test, is a critical blood test that detects the presence of the hepatitis C virus in the bloodstream. This test is essential for diagnosing active HCV infections and monitoring treatment efficacy.

$245.00
add to cart

  • Purpose:

    • To identify the presence of hepatitis C virus (HCV) in the blood and provide information about the level of viral infection.

  • Types of HCV RNA Tests:

    • Qualitative HCV RNA Test:
      • Determines whether HCV is present in the blood with results reported as "detected" or "not detected."
      • Highly sensitive, capable of detecting very low levels of the virus.
    • Quantitative HCV RNA Test:
      • Measures the exact amount of HCV in the blood, commonly referred to as the viral load test.
      • Used to confirm an active infection and monitor the effectiveness of treatment.
    • Genotype Test:
      • Identifies the specific strain of hepatitis C virus, aiding in assessing liver health and determining the most appropriate treatment approach.

  • Applications:

    • Screening: Detects HCV in individuals who may have been exposed to the virus within the last six months.
    • Monitoring Treatment: Assesses treatment efficacy by measuring changes in viral load.
    • Baseline Measurement: Establishes viral load before initiating treatment.
    • Follow-Up: Determines whether the virus has been cleared post-treatment or if additional treatment is necessary.

This test plays a pivotal role in managing hepatitis C, guiding both diagnosis and ongoing treatment strategies to ensure optimal patient outcomes.

Why would I need the HCV RNA Test?
This test is recommended for several reasons: Confirmation of HCV infection: If you have tested positive for HCV antibodies, the HCV RNA test confirms if the infection is still active by detecting the presence of viral RNA. Viral load measurement: To determine the amount of virus in your blood, which helps assess the severity of the infection and guide treatment decisions. Monitoring treatment response: The HCV RNA test monitors the effectiveness of antiviral therapy in reducing the viral load in individuals undergoing treatment. Post-treatment follow-up: To confirm that the virus has been eliminated from the bloodstream (known as sustained virologic response or SVR) after completing treatment.
What do the results of the HCV RNA Test indicate?
Detected (Positive) result: Indicates an active HCV infection. The presence of HCV RNA in the blood confirms that the virus is replicating. The viral load is also reported in international units per milliliter (IU/mL), indicating the amount of virus in the bloodstream. Not detected (Negative) result: Indicates that no HCV RNA was detected, which could mean: The infection is inactive (e.g., a past infection that has been resolved or successfully treated). The viral load is below the test's detection limit. Further testing may be required if a recent exposure or infection is suspected.
What is the difference between Hepatitis C Virus (HCV) Antibody Test and Hepatitis C Virus (HCV) RNA Test?
The HCV Antibody Test is the first step in checking for exposure to hepatitis C. It indicates whether the immune system has ever encountered the virus but does not confirm whether the infection is active. The HCV RNA Test is the follow-up test used to detect the actual virus and confirm whether there is an active infection. It also measures the viral load, helping to guide treatment decisions and monitor progress. In conclusion, while the HCV Antibody Test is used for initial screening, the HCV RNA Test provides definitive information about the presence of an active infection and the viral load, making it critical for diagnosis and management.