Hemoglobin & Hematocrit Test
- Category
- Blood
- Sample
- Blood sample taken from a vein in your arm
- Reports () Terms & Conditions Report time varies with time of sample collection.
- In 2 days
- Fasting
- No Fasting
- Age
- 5+ Years
Measures haemoglobin (the oxygen-carrying protein) and haematocrit/PCV (the percentage of your blood made up of red cells).
Screens for anaemia, dehydration or excess red cells, and monitors blood loss or response to anaemia treatment.
Tiredness, weakness, pale skin, fever, frequent infections, easy bruising or bleeding; routine health check-ups.
No fasting needed.
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It may indicate dehydration, smoking, living at high altitude, lung disease or, rarely, a bone marrow condition that makes too many red cells.
No fasting is needed. You can eat and drink normally unless your doctor has advised otherwise.
Blood sample taken from a vein in your arm.
Usually within 11–35 hours after the sample reaches the lab. You will receive the report online.