A Complete Blood Picture (CBP) test is a detailed examination of the different components of your blood. It provides valuable information about red blood cells (RBCs), white blood cells (WBCs), and platelets, helping doctors detect various conditions like infections, anemia, immune system disorders, and blood cancers like leukemia. The test goes beyond simple counts and includes a visual inspection of blood cells under a microscope, offering deeper insights into their size, shape, and overall health.
How is the Complete Blood Picture (CBP) Done?
The CBP test is performed by taking a small sample of blood, typically from a vein in your arm. The process is quick and minimally uncomfortable, involving these steps:
Blood Collection: A healthcare provider draws a blood sample using a sterile needle.
Laboratory Analysis: The blood is processed and analyzed by automated machines to count RBCs, WBCs, and platelets. In some cases, pathologists will also manually examine a blood smear under a microscope.
Examination: The appearance and behavior of the blood cells are studied for abnormalities, such as unusual cell shapes or sizes, which could indicate underlying health conditions.
Results from the CBP test are often available within a few hours or the next day, depending on the laboratory.
Test Name: Complete Blood Picture (CBP)
Sample Type: Blood
Preparations Required: No fasting or specific preparation is required for the CBP test. Drink water as usual and continue with your regular diet.
Report Time: 4 hours
CBP Normal Ranges
The normal ranges for the components measured in a CBP test can vary slightly based on age, gender, and other factors. However, typical reference ranges include:
Red Blood Cells (RBCs): 4.5 to 5.5 million per microliter (mcL) (for males), 4.0 to 5.0 million/mcL (for females).
White Blood Cells (WBCs): 4000 to 10,000 cells/mcL
Platelets: 150,000 to 450,000 platelets per microliter.
Hemoglobin: 13.5 to 17.5 grams per deciliter (g/dL) (for males), 12.0 to 15.5 g/dL (for females).
A CBP test offers more than just counting blood cells—it provides a closer look at the physical characteristics of the cells. This can reveal important clues about your overall health, such as detecting anemia, infections, or signs of blood cancer. It’s a vital tool in diagnosing and monitoring various conditions and ensuring proper treatment is administered.
Always consult your healthcare provider to interpret the results and understand their implications.
Home Sample Collection Process
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Book your convenient slot
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Sample Collection by Phlebotomist
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Reporting of the sample at lab
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Download Reports
Frequently Asked Questions
A Complete Blood Picture (CBP) test analyzes the number and characteristics of red blood cells, white blood cells, and platelets to detect conditions like anemia, infections, and blood disorders.
A CBP test can help detect anemia, infections, immune system disorders, blood cancers like leukemia and abnormal bleeding issues, giving a detailed picture of your overall blood health.
No, a CBP test does not detect pregnancy. Pregnancy is confirmed through specific tests like blood or urine tests measuring the hormone hCG, not a complete blood picture.
The CBP test is minimally painful, involving a quick blood sample drawn from a vein with a needle. Some may feel slight discomfort or a pinch, but it generally isn't painful.
The results of a CBP test are typically available within 4 hours from the time the sample is taken.
The cost of a CBP test can vary by location, ranging from ₹200 to ₹400 in Hyderabad, depending on the laboratory and additional factors like reporting methods.
