Albumin
- Sample Type
- Standard
- Fasting
- No
- Unit
- g/dL
Albumin is the most abundant plasma protein, responsible for maintaining oncotic pressure and transporting hormones/drugs. In a COVID Panel, Albumin serves as a 'negative acute-phase reactant.' Its concentration typically decreases during severe inflammation due to capillary leak syndrome and suppressed hepatic synthesis, making it a valuable prognostic marker for disease severity and nutritional status.
Check Your Result
Check Your Result
Enter your lab result to see where you stand compared to the standard reference range.
Why Context Matters
Serum albumin is influenced by hydration status (dehydration falsely elevates it) and chronic liver or kidney disease. A second opinion can help distinguish if low levels are due to the acute inflammatory response of COVID-19 or pre-existing chronic conditions like Nephrotic Syndrome.
Lab ranges are statistical averages, not biological laws. "Normal" for a 20-year-old male isn't normal for a 60-year-old female.
Clinical References
Source-of-truth databases and clinical guidelines for Albumin:
Official Sources
- Albumin Blood Test: MedlinePlus Medical TestMedlinePlus
Research & Guidelines
- PubMed: Albumin Clinical GuidelinesNCBI / PubMed
Related Indicators
Medically Reviewed by Dr. Binoy Babu, MBBS
Board Certified Doctor • 10+ Years Clinical Experience
Dr. Babu is a practicing physician dedicated to empowering patients with clear, actionable medical information. He founded 2opi to bridge the gap between complex lab reports and patient understanding, ensuring everyone has access to a reliable second opinion.
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