NUMBER OF WORDS: 461
KEYWORD: "Hematology Result" = 15
A hematologist is a medical internist specializing in morphology of the blood. His special fields of study include the anatomy and physiology of the blood and blood forming organs as well as the treatment, prognosis and diagnosis of blood diseases.
In order to identify the particular disorder of the blood that a person suffers or simply to evaluate the general health status of person, the hematologist will need tools, such as hematology results.
Hematology results are obtained through hematology blood tests. Often contained in a full laboratory report, hematology results are one of the most important evaluation tools that a hematologist needs in order to diagnose a problem.
For most people, hematology results, including various other blood chemistry analysis methods offered by most test labs, represent an economical way for the physician to obtain valuable information about the patient's physical condition. In fact, hematology results play an integral part in a hematologist's overall diagnosis.
What is a Hematology Blood Test?
Hematology blood tests are the different methods used to diagnose a health problem. Most methodological approaches to blood tests involve examining a blood sample in order to verify the presence of disease symptoms and their severity.
The human blood is actually made up of different kinds of cells - the red blood cells, white blood cells, and platelets. A common type of hematology blood test used by many medical doctors is the Complete Blood Count or CBC, which includes measuring the blood count of red blood cells, white blood cells, and platelets. If the hematology results to such a test reveal a deviation from the normal count, this is usually treated as an indicator of some morphological abnormality in the body that brought about such change.
The blood also contains several other compounds, including various salts and certain proteins. Hematology results will reveal details about these blood compounds, salts and proteins, which are again taken as indications of the person's condition.
How are Hematology Results Obtained?
Blood samples are first taken for blood testing. The blood may be extracted from either a vein or from an artery. Only about a few drops of blood are needed in order to get accurate hematology results. Sometimes, hematology results may even be obtained through small drops of blood from the tip of your finger.
It should be noted that no hematology result is completely accurate all the time. Sometimes, a false positive hematology result may arise, which means that a person receives an incorrectly abnormal test result. Conversely, a false negative hematology result may also arise in a person who actually has the disease.
In order to rate tests, they are often measured in terms of sensitivity - or the probability that their hematology results will be negative when a disease is not present.