COVID-19 Intubation Support Progress Assessment (Serum/Plasma Biomarker Panel)
This test evaluates selected biomarkers in your blood to help track how your body responds to COVID-19 and whether you may need mechanical ventilation (intubation).
["This test helps monitor your recovery and treatment needs during severe COVID-19."]
Key facts at a glance
- LOINC
- 100651-9
- Short code
- Hosp COVID-19 Intub+Progress
- Synonyms
- Hosp COVID-19 Intub+Progress
- Category
- chemistry
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- role
- Specimen volume
- 5 mL
- Stability
- Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
- Hemolysis max
- 500
- Lipemia max
- 1000
- Icterus max
- 500
- TAT
- 4–24 hours
- Order
- routine
What This Test Measures
This test includes measurements of key substances that reflect inflammation, lung function, and organ stress. Some tests may assess markers for oxygenation status, immune response, or kidney/heart involvement. Results may be used to guide decisions about ventilator support.
Why It’s Done During Hospitalization
If you’re hospitalized with severe COVID-19 and require mechanical ventilation, this test helps doctors assess your condition over time. It may include tests for substances like inflammatory markers, electrolytes, or markers of organ strain that change as your treatment progresses.
Sample Collection and Processing
Blood is drawn from a vein, typically in your arm. The sample is processed into serum or plasma and sent to the lab for analysis. Some tests may be run immediately, while others require specialized processing or storage.
Common Biomarkers Included
While the exact tests vary by lab, this panel often includes substances like lactate dehydrogenase (LDH), troponin (heart muscle marker), creatinine (kidney function), D-dimer (clotting), and inflammatory markers (e.g., CRP). These help track lung injury, heart/kidney stress, and immune response.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
These biomarkers help doctors determine if your condition is worsening or improving. Rising levels of certain markers may signal worsening organ function or infection, while changes in others may indicate how well your body is recovering. This information guides decisions about ventilator settings, fluid balance, or other treatments.
Short name
COVID-19 Intubation Support Biomarkers
Frequently asked questions
What does this test tell me about my recovery?
Will I need multiple tests during my stay?
What if my results are abnormal?
Sources
- 1
- 2Lab Tests OnlineSource
- 3
Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy