Complete Blood Count (CBC)
General · Blood
Available in:Hisar
Available at 2 labs
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₹300₹250
24h
₹500₹249
About this test
Introduction to Complete Blood Count (CBC)
The Complete Blood Count (CBC) is a blood test that measures various components of the blood, including red blood cells, white blood cells, and platelets. It is a common test used to evaluate overall health and diagnose a range of conditions.
Key Parameters of CBC
The following table outlines the key parameters measured in a CBC test:
| Parameter | What it shows |
|---|---|
| Hemoglobin (Hb) | Amount of hemoglobin in red blood cells |
| Hematocrit (Hct) | Percentage of red blood cells in the blood |
| Red Blood Cell (RBC) count | Number of red blood cells |
| White Blood Cell (WBC) count | Number of white blood cells |
| Platelet count | Number of platelets |
Why is CBC Done?
A CBC test is done for various reasons, including:
- Routine checkup to monitor overall health
- Evaluating symptoms such as fatigue, weakness, or bleeding
- Monitoring existing conditions like anemia or blood disorders
- Checking for signs of infection or inflammation
Early Detection and Interpretation
The CBC test can help identify signs of conditions like anemia, infection, or blood disorders, but it does not diagnose on its own. A doctor interprets the result together with symptoms, medical history, and other tests.
Abnormal Results
An abnormal result can indicate various conditions, but many factors like hydration, diet, and medication can affect the results. It is essential to consult a doctor to understand the implications of an abnormal result.
Who Might Need a CBC Test?
A CBC test may be recommended for individuals with symptoms like fatigue, weakness, or bleeding, as well as those with existing conditions like anemia or blood disorders.
In summary, the CBC test is a valuable tool for evaluating overall health and diagnosing various conditions. It measures key parameters like red and white blood cell counts and can help identify signs of underlying conditions. Consult a doctor to understand the results and implications.
Used for detecting / monitoring
Before your test
Preparation for Complete Blood Count (CBC) Test
No fasting is required for a CBC test. However, if this test is combined with other tests that require fasting, follow the strictest instruction.
Procedure
The blood sample is collected through a needle prick in a vein, usually in the arm. The procedure takes around 5-10 minutes and may cause minor discomfort.
Precautions
It is recommended to:
- Avoid strenuous exercise and alcohol consumption before the test
- Take medications as prescribed by your doctor
- Stay hydrated by drinking plenty of water
Confirmation and Disclaimer
Confirm the specific preparation instructions with your doctor or the lab. This information is for general educational purposes only and is not a substitute for professional medical advice.
Sample type: Blood
Report parameter guide
White Blood Cell Count (WBC)
Measures the total number of white blood cells, which help fight infections
Low: can indicate a weakened immune system, bone marrow problems, or certain autoimmune disorders
High: can indicate infection, inflammation, or a bone marrow disorder
Red Blood Cell Count (RBC)
Measures the total number of red blood cells, which carry oxygen throughout the body
Low: can indicate anemia, blood loss, or bone marrow problems
High: can indicate dehydration, polycythemia, or other conditions that affect red blood cell production
Hemoglobin (Hb)
Measures the amount of hemoglobin in red blood cells, which carries oxygen
Low: can indicate anemia, blood loss, or bone marrow problems
High: can indicate dehydration, polycythemia, or other conditions that affect red blood cell production
Hematocrit (Hct)
Measures the proportion of red blood cells in the blood
Low: can indicate anemia, blood loss, or bone marrow problems
High: can indicate dehydration, polycythemia, or other conditions that affect red blood cell production
Mean Corpuscular Volume (MCV)
Measures the average size of red blood cells
Low: can indicate iron deficiency anemia or thalassemia
High: can indicate vitamin B12 or folate deficiency anemia
Mean Corpuscular Hemoglobin (MCH)
Measures the average amount of hemoglobin in red blood cells
Low: can indicate iron deficiency anemia
High: can indicate vitamin B12 or folate deficiency anemia
Mean Corpuscular Hemoglobin Concentration (MCHC)
Measures the average concentration of hemoglobin in red blood cells
Low: can indicate iron deficiency anemia
High: can indicate dehydration or other conditions that affect red blood cell production
Red Cell Distribution Width (RDW)
Measures the variation in size of red blood cells
Low: can indicate a uniform population of red blood cells
High: can indicate iron deficiency anemia, vitamin B12 or folate deficiency anemia, or other conditions that affect red blood cell production
Platelet Count
Measures the total number of platelets, which help the blood to clot
Low: can indicate a bleeding disorder, bone marrow problems, or certain medications
High: can indicate a bone marrow disorder, inflammation, or certain infections