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Hepatitis C RNA (PCR)

Hepatitis C RNA (PCR)

The Herpes Ab's I/II IgM test is a blood test designed to detect IgM antibodies specific to Herpes Simplex Virus (HSV) types 1 and 2, crucial for identifying early HSV infections. These antibodies typically appear within 18 to 21 days after exposure, indicating an acute infection. The test analyzes a blood sample to determine the presence of these antibodies, providing a qualitative result. A positive result suggests recent infection, although it may not correlate with current symptoms, as IgM antibodies can also be present in recurrent infections. However, the test has limitations, including potential false positives and cross-reactivity between HSV-1 and HSV-2. It is particularly useful for assessing recent exposure, recurrent infections, and risk in pregnancy or HIV contexts. While not recommended for diagnosing active infections, it supports HSV diagnosis when other methods are inconclusive. The test requires a blood sample and offers a non-invasive, quick diagnostic option.

Price of test:£371

The lowest price from the last 30 days: £371

Awaiting result:

One day

Collect material:

Blood

Prepare:

Learn more

Purpose of the test

The Herpes Ab's I/II IgM test is a vital diagnostic tool for detecting early HSV infections. It identifies IgM antibodies, which appear shortly after exposure, indicating recent infection. The test is qualitative, revealing the presence or absence of antibodies without quantifying them.

Key considerations include:

- False-Positive Results: Possible, especially in low-risk individuals.
- Cross-Reactivity: Antibodies may react with both HSV-1 and HSV-2.
- Acute vs. Chronic Infection: IgM indicates acute infection; IgG suggests past exposure.
- Clinical Context: Supports diagnosis when other methods are inconclusive.

This test is crucial for managing HSV, especially in recent exposures and recurrent infections.

Who Should Get Tested

The Hepatitis C RNA (PCR) test is vital for diagnosing and managing hepatitis C. It confirms active infection and measures viral load, guiding treatment decisions. Key purposes include:

- Diagnosis: Confirms active HCV infection.
- Viral Load Measurement: Assesses infection severity and treatment response.
- Treatment Monitoring: Evaluates antiviral therapy effectiveness.
- Cure Confirmation: An undetectable viral load suggests a cure.

The test involves blood sample collection, PCR amplification, and result interpretation. It informs treatment strategies, aiming for an undetectable viral load, indicating successful therapy.

Blood Test Preparation Guidelines

Time of day

It is recommended to schedule your appointment for blood tests in the morning hours between 7:00-10:00.

Fasting

It is recommended to fast for approximately 12 hours before blood sampling. The last meal of the previous day should ideally be consumed around 6:00 p.m. On the day before the test, avoid heavy and fatty meals as well as alcohol.

Stay hydrated

Drinking water prior to testing can help with sample collection.

Other factors

Tests should not be performed after a sleepless night or intense physical activity. It is recommended to avoid exercise and stress immediately before blood collection and to not smoke. A short rest is recommended.

Medications and supplements:

Blood samples should be collected before the morning dose. Some drugs can interfere with test results. Consult with your doctor whether you can delay your dose because of lab tests.

Biotin supplements:

High doses of biotin supplements can affect test results, causing false elevation or reduction. It's recommended to avoid taking biotin for at least 72 hours before blood collection. If you are taking biotin, inform the personnel collecting the blood so that they can provide specific instructions.

Interpreting Test Results

Understanding test results for the Herpes Ab's I/II IgM test is essential for accurate diagnosis and management of HSV infections. Here's a brief overview:

- Positive Result: Indicates recent infection with HSV-1 or HSV-2. It may not correlate with current symptoms.
- False Positives: Possible, especially in low-risk individuals. Consider repeat testing.
- Cross-Reactivity: Antibodies may react with both HSV types, complicating differentiation.
- Acute vs. Chronic: IgM suggests acute infection; IgG indicates past exposure.
- Clinical Context: Supports diagnosis when symptoms suggest herpes, but other tests are inconclusive.

Price of test:£371

The lowest price from the last 30 days: £371

AI-Powered Insights and Expert Validation

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At the core of Diagu's AI system is an advanced language model, engineered to transform complex medical data into clear, comprehensible, and informative descriptions. This model is adept at articulating detailed test analyses in a way that is accessible to both healthcare professionals and patients. The model's development involved the meticulous processing of high-quality sources, including reputable medical websites, renowned medical textbooks, and peer-reviewed research papers. This ensures that the language used in test descriptions is not only accurate and informative but also up-to-date with the latest medical findings and trends. By leveraging this rich tapestry of trusted sources, our AI system provides a deeper understanding of each test, fostering informed decision-making and enhanced patient care.

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