What is the complete blood count (CBC test)?
The CBC (Hemochromocytometric Examination) is one of the most common tests because it allows a great deal of data to be obtained from the different components of the test
The CBC can include:
- Hematocrit: percentage in the total blood of the corpuscular part, composed mainly of red blood cells.
- Hemoglobin: protein found in red blood cells, deputed to transport oxygen.
- Red blood cells
- Average corpuscular volume of red blood cells.
- Mean hemoglobin content of red blood cells (MCH).
- Mean hemoglobin concentration of red blood cells (MCHC).
- Red blood cell volume distribution (RDW).
- White blood cells (or leukocytes): leukocyte formula measure the number and percentage of neutrophils, lymphocytes, monocytes, eosinophils, basophils.
- Platelets
Why measure the CBC?
In a single blood draw, the test provides many important parameters starting with the amount of cells in the blood.
Are there any rules for preparation?
The blood draw is usually performed in the morning. The doctor will suggest whether it is necessary to be fasting.
Is it dangerous or painful?
The test is neither dangerous nor painful.
The patient may feel the pinch of the needle entering the arm.
CBC, how is the test performed?
The test is performed by a simple blood draw.
Read Also
Emergency Live Even More…Live: Download The New Free App Of Your Newspaper For IOS And Android
Iron Deficiency Anaemia: What Foods Are Recommended
Iron, Ferritin And Transferrin: Normal Values
Increased ESR: What Does An Increase In The Patient’s Erythrocyte Sedimentation Rate Tell Us?
Anaemia, Vitamin Deficiency Among Causes
Mediterranean Anaemia: Diagnosis With A Blood Test
Colour Changes In The Urine: When To Consult A Doctor
Why Are There Leukocytes In My Urine?
How Iron Deficiency Anemia (IDA) Is Treated
Mediterranean Anaemia: Diagnosis With A Blood Test
Iron Deficiency Anaemia: What Foods Are Recommended
What Is Albumin And Why Is The Test Performed To Quantify Blood Albumin Values?
What Is Cholesterol And Why Is It Tested To Quantify The Level Of (Total) Cholesterol In The Blood?
Gestational Diabetes, What It Is And How To Deal With It
High Ferritin, Low Ferritin, Normal Values, Significance, Treatment: An Overview