Haematology
Haemoglobin (Hb)
Haemoglobin testing measures the amount of haemoglobin in the blood and helps assess the blood's oxygen-carrying capacity and possible anaemia
Salem Medical Laboratories
Haematology
Precision diagnostics, presented with care.
Quality-controlled service
Service
Haematology
Quality
Scientist-reviewed results
Next step
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About this test
Haemoglobin is a protein in red blood cells responsible for carrying oxygen around the body. A haemoglobin test measures its concentration in the blood and may be used to help assess anaemia and other blood-related conditions.
Preparation
- No fasting is usually required. Eat and drink normally unless your healthcare provider gives different instructions.
What you'll need
- A blood sample is required. No special preparation is usually needed.
What to do / avoid
- Stay adequately hydrated and follow any instructions provided by your healthcare provider or laboratory.
Important notes
Haemoglobin results should be interpreted alongside the patient's symptoms and other relevant laboratory findings where appropriate.