Quick Reference
- Full form
- Coombs Test Indirect
- Sample type
- Blood
- Fasting
- Not required
- Marker measured
- 1
- Report turnaround
- Same day
- Available at
- All locations
About Coombs Test Indirect
The Indirect Coombs test checks for antibodies in your blood plasma that could react against red blood cells, commonly used during pregnancy screening and before blood transfusions to check compatibility.
No fasting is required, and results are available the same day.
How to Prepare
- No fasting required.
- No special preparation needed before your blood draw.
Frequently Asked Questions
What does an Indirect Coombs test check for?
It checks for antibodies in your plasma that could react against red blood cells, important for transfusion and pregnancy safety.
Do I need to fast before this test?
No fasting is required.
Why is this test done during pregnancy?
It helps screen for antibodies that could affect the baby, particularly in cases of Rh incompatibility.
Is this test needed before a blood transfusion?
Yes, it is a standard compatibility check before transfusions to reduce the risk of a reaction.
How soon will my report be ready?
Same day.
Is home sample collection available?
Yes, in all City Care Lab service areas.
This page provides general health information and is not a substitute for medical advice. Speak with your doctor about your specific results and treatment.