Why does a CBC blood test get done?

3 min read

A complete blood count is a blood test at the best pathology lab in Jalandhar. It gives you a total of red blood cells, white blood cells, and platelets. Your medic will ask you to go for a CBC test as a part of the routine check-up or to do the following. 

  • Check for anemia, which is a condition that causes you to have fewer red blood cells than usual. 
  • Find out whether you have a health issue or explain symptoms like bruising, fever, weakness, or exhaustion.
  • Keep an eye on the blood condition. See how the medical conditions, medications, and treatments like chemotherapy will affect your blood.


If the CBC blood test at the best pathology lab in Jalandhar is the one that you're having, we can drink and eat usually what you would. The part of the test is simple and will take just a few minutes. A lab technician or nurse will take a sample of blood by inserting a needle into the vein of the arm. 

After some time, you can leave and get back to your normal routine. The phlebotomist will send the blood sample to a lab for further testing. 

What does the CBC blood test measure?

The test at the best pathology lab in Jalandhar tells your doctor a lot about your health condition. It will give a measurement of the following.

White blood cells 

White blood cells will help your body fight germs. If you have too many of them, you are likely to have inflammation. You may have an infection, medical reaction, or other health condition. If you have it low, you are more likely to have an infection. Viral infection, medication, or a bone marrow disease will be the cause of low white blood cell count.

Red blood cell

Red blood cells will supply oxygen throughout the body. It will also help you carry carbon dioxide. If you have a low red blood cell count, you are likely to have anemia or other health conditions.


It is the protein in the blood that will hold oxygen.

This test at the best pathology lab in Jalandhar sees how much of your blood consists of red blood cells. A low score will be a sign that you don't have enough iron, the mineral that helps your body make red blood cells. A high score will mean that you got dehydrated or have other health conditions.

Mean corpuscular volume (aka MCV) 

It is the average size of red blood cells. If it is bigger than usual, your MCV will be higher. It means that you have low vitamin B12 or folate levels. If the red blood cell is smaller, you will have a type of anemia. 

What do the CBC blood test results show?

When you get Assure pathlabs all tests, you will see two columns in terms of result and reference range. If your result is lower than the reference range, it is abnormal. Mild anemia is one of the reasons why your result is off.


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