Scallop IgG

The Scallop IgG test is a diagnostic tool used to assess immunologic sensitization to scallops. It measures IgG antibodies in serum, providing insights into immune responses. Key points include:

- Purpose: Helps diagnose and manage food allergies.
- Specimen: Requires a serum sample, typically 0.2 mL.
- Methodology: Uses fluorescence enzyme immunoassay (FEIA).
- Interpretation: Elevated IgG suggests immune response, not necessarily an allergy.
- Limitations: IgG presence alone doesn't confirm an allergy; IgE testing is needed.
- Turnaround: Results in 2-4 days.

This test aids in understanding immune responses but isn't definitive for allergy diagnosis.

Understanding test results for the selenium lab test is crucial for effective health management. Here's a brief guide:

- Normal Levels: Adults typically have serum selenium levels between 110-165 mcg/L. Children’s levels vary by age, ranging from 45-130 mcg/L.

- Deficiency Indicators: Levels below 40 mcg/L suggest deficiency, potentially leading to health issues like cardiomyopathy and muscle weakness.

- Toxicity Signs: Elevated levels may indicate toxicity, but confirm with a second test to rule out contamination.

Accurate interpretation aids in diagnosing deficiencies, managing therapy, and identifying toxicity.