Diagnostic test
RBC Count
About test
What does RBC Count measure?
The RBC count measures the number of red blood cells in the blood. Red blood cells carry oxygen from the lungs to tissues throughout the body. This test may be ordered as part of a complete blood count to help evaluate symptoms such as tiredness, weakness, dizziness, or shortness of breath. It may also help assess conditions that can affect red blood cell production, loss, or breakdown. Results are interpreted alongside other blood tests and clinical information.
This overview is educational. Use the recorded preparation, sample and lab-partner details below for collection guidance, and confirm any missing information before collection.
Choose a laboratory
Compare eligible lab partners
Prices, report times and availability are shown from the catalog records for each eligible partner.
Sagepath Labs
- Sample for analysis
- Whole Blood (3ml)
- Report time
- 11:00/18:00
Preparation and specimen requirements can vary by test and laboratory. Follow the instructions shown for your selected partner and any advice from your healthcare professional.