A Complete Blood Count (CBC), EDTA Blood test is one of the most commonly performed laboratory investigations used to evaluate overall health and detect a wide range of conditions such as anemia, infections, inflammation, bleeding disorders, and blood-related diseases. The test measures different components of blood using a blood sample collected in an EDTA tube.
What Does the CBC Test Measure?
The CBC test typically includes:
Hemoglobin (Hb) – Measures the oxygen-carrying protein in red blood cells.
Red Blood Cell (RBC) Count – Evaluates the number of red blood cells.
White Blood Cell (WBC) Count – Helps detect infections and immune disorders.
Platelet Count – Assesses blood clotting ability.
Hematocrit (PCV) – Measures the proportion of red blood cells in blood.
RBC Indices (MCV, MCH, MCHC) – Helps classify different types of anemia.
Differential Leukocyte Count (DLC) – Measures various types of white blood cells.
Why is the CBC Test Done?
Doctors may recommend a CBC test to:
Diagnose anemia or nutritional deficiencies
Detect infections or inflammation
Monitor ongoing medical conditions
Evaluate fatigue, weakness, or fever
Assess blood loss or clotting disorders
Monitor response to treatments or medications
Sample Required
Sample Type: EDTA Whole Blood
Container: Lavender/Purple-top EDTA Tube
Preparation
No fasting is usually required unless advised along with other tests.
Reporting Time
Typically available within the same day or within 24 hours.
Important Note
Abnormal CBC results may require further clinical evaluation and additional investigations for accurate diagnosis.
Biocare Laboratories provides reliable and accurate CBC testing with advanced laboratory technology and quality assurance standards.