What are the five classification tests for whole blood cells

The whole blood cell plus five classification test mainly includes red blood cell, white blood cell, platelet count, and white blood cell five classification analysis. This test can evaluate the health status of the blood system and screen for diseases such as anemia, infection, inflammation, and blood disorders.

Whole blood cell testing includes red blood cell related parameters such as red blood cell count, hemoglobin concentration, and hematocrit, which are used to determine the type and degree of anemia. The total number and classification count of white blood cells can assist in distinguishing bacterial infections, viral infections, or allergic reactions. An increase in the proportion of neutrophils is common in bacterial infections, while an increase in lymphocytes may be related to viral infections. Platelet count can reflect coagulation function, and abnormal values may indicate bleeding risk or thrombophilia tendency. The five categories of white blood cells are subdivided into neutrophils, lymphocytes, monocytes, eosinophils, and basophils through automated instruments, which can more accurately identify early changes in blood diseases than traditional three categories. Some instruments can also provide extended parameters such as reticulocyte count and nucleated red blood cells, which are of great value for evaluating bone marrow hematopoietic function.

It is recommended to avoid vigorous exercise or emotional excitement before testing, and fasting is better. If the results are abnormal, a comprehensive judgment should be made based on clinical symptoms and other examinations. If necessary, further diagnosis such as bone marrow puncture should be performed. Regular blood tests can help detect abnormalities in the blood system early on, especially for individuals with long-term fatigue, recurrent infections, or unexplained bleeding, which have greater screening significance.