Why is a peripheral smear test done? What conditions does it test for?

Question

Mason Anderson · Accepted Answer

A peripheral smear test (PST) is a type of blood test that is done to procure detailed information about the number and shape of blood cells.

A peripheral hematocrit (PST) is a blood test that is ordered as a follow-up when the complete blood test yields abnormal results. It is focused on the red blood cells (RBCs), white blood cells (WBCs), and platelets and provides information about their number and shape. It aids in the diagnosis of specific blood disorders or other medical conditions. For the purpose of monitoring chemotherapy therapy, a PST is ordered for the following conditions: hairy cell leukemia, enlargement of the spleen, unexplained jaundice, fever, or anemia; low levels of RBCs; abnormal bruising, pale complexion, or excessive bleeding; persistent flu-like conditions, severe infection, skin rashes; excessive fatigue and weakness, or sudden weight loss; and

Carson Allen · Answer

undefined A peripheral smear test is done to evaluate blood cell morphology and detect abnormalities. It helps diagnose conditions such as anemia, infections, leukemia, and platelet disorders.