Standard lipid panels calculate LDL from total cholesterol, HDL, and triglycerides using the Friedewald formula, which becomes inaccurate when triglycerides exceed 400 mg/dL. The reflex approach automatically performs direct LDL measurement in these cases, ensuring accurate values regardless of triglyceride level.
This test is used for routine lipid screening with built-in accuracy assurance, particularly valuable for patients with elevated triglycerides, those on certain medications, and non-fasting samples. Sample type is serum.
We are CLIA certified, the highest level of Medical industry compliance and standards.
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