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Peripheral Blood Smear Test

Overview Parameters

Test code

B0049

Schedule

Daily

Pre-requisite

Give Brief Clinical History Ship in A Slide Mailer

Report time

24 Hours

Price Range

₹200 - ₹220

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Parameters

Microscopic descreption

Peripheral blood smear test

This is a simple blood test used to assess various blood related abnormalities in red blood cells (RBC), white blood cells (WBC) or platelets. In this test blood smear is used to detect various diseases by looking under microscope.

The different cells seen under microscope are-

The above mentioned cells are formed and mature in bone marrow and are then released into blood.

Why is peripheral blood smear test prescribed?

Your health care provider may prescribe this test in following conditions;

What are components of peripheral smear test?

The test helps to detect various abnormalities in above mentioned cells such as-

This test is done mostly along with CBC (complete blood count) as combination of these tests is most useful.

Procedure and prerequisites

The sample for peripheral smear test is taken from the body by inserting a small needle into vein of your arm. A small amount of blood is then collected into a test tube or vial. You may feel little pain due to needle prick. The blood collected is made into a smear on a glass slide and special stains are put on it.

Red blood cells-which carry oxygen in our body
White blood cells-which fight various infections
Platelets-which help in clotting of blood

To differentiate the type of infection like bacterial, viral or parasitic etc and look for its severity
To further assess if any abnormalities are found in complete blood count test
To evaluate causes and type of anaemia
To evaluate causes of bruising or excessive bleeding
To detect sickle cell anaemia
To detect malaria
To find the cause of unexplained jaundice
To detect causes of liver, spleen or lymph node enlargement
To detect malignancy and bone marrow disorder.

number
size
shape
with WBCs-number of different subtypes like lymphocytes, neutrophils, basophils, etc
other findings like malaria parasite
other features like –inclusions, cell clumping, fragmentation etc