What are included in the 20 items of blood routine examination

Blood routine examination usually includes more than 20 indicators closely related to blood health, such as red blood cells, white blood cells, hemoglobin, platelets, etc. These indicators can screen for various health problems such as infection, anemia, inflammation, coagulation abnormalities, etc. If abnormalities are found, further diagnosis or treatment should be carried out based on the specific deviation situation.

1. Red blood cell related indicators

Blood routine includes red blood cell count (RBC), hematocrit (HCT), mean corpuscular volume (MCV), mean hemoglobin level (MCH), mean hemoglobin concentration (MCHC), etc. These indicators mainly reflect the number, size, and functional status of red blood cells in the blood. For example, a decrease in red blood cell count may indicate anemia, while a smaller red blood cell volume may indicate iron deficiency anemia.

Suggestion: If red blood cell related indicators are abnormal, it is recommended to pay attention to the intake of iron, vitamin B12, and folic acid in the diet, and if necessary, receive iron supplements or vitamin supplementation therapy. Severe anemia patients need to undergo further examination of the cause under the guidance of a doctor.

2. White blood cell related indicators

include white blood cell count WBC, neutrophil percentage NEUT%, lymphocyte percentage LYMPH%, monocyte percentage MONO%, eosinophil percentage EOS%, basophil percentage BASO%, etc. These indicators reflect the immune function status of the body. Increased white blood cells can be seen in infections or inflammation, while decreased white blood cells may indicate weakened immune function.

Suggestion: If white blood cell levels are abnormal, attention should be paid to observing for symptoms of infection, such as fever and fatigue. If it is a bacterial infection, antibiotics may be needed, while viral infections are often treated with supportive measures, and further testing for inflammatory markers may be necessary.

3. Hemoglobin and Platelets

Hemoglobin HGB can measure the ability to transport oxygen, and abnormal quantities indicate anemia or blood concentration. Platelet count (PLT) reflects coagulation function. Elevated platelets may be related to inflammation or hematological diseases, while decreased PLT may lead to bleeding risk.

Suggestion: Patients with thrombocytopenia should pay attention to preventing trauma and undergo coagulation function tests if necessary. Individuals with elevated platelets should be alert to blood diseases and chronic inflammation.

4. Other auxiliary indicators

include red blood cell distribution width RDW, platelet distribution width PDW, etc. An increase in the width of red blood cell distribution indicates the coexistence of red blood cells of different sizes, which is common in various types of anemia; The increase in platelet distribution width may be related to blood diseases.

Suggestion: Based on the specific abnormal indicators, cooperate with other examinations such as bone marrow puncture and liver and kidney function examination to clarify the cause.

Blood routine examination is a routine and important part of physical examination, which can quickly screen for various physical problems. Once abnormal indicators are found, it is necessary to seek medical attention promptly to identify the cause and receive targeted treatment or adjust lifestyle habits. Regular physical examinations help to grasp the health status and prevent potential diseases in advance.