Reticulocyte Count
What is Reticulocyte Count?
A Reticulocyte Count is a laboratory test used to measure the level of reticulocytes in the bloodstream. Reticulocytes are immature red blood cells, which are produced in the bone marrow and eventually mature to become red blood cells. The Reticulocyte Count is used to measure how quickly red blood cells are produced when there's a decrease in their levels from anemia or other medical conditions.
Why is Reticulocyte Count done?
A Reticulocyte Count is used to determine if the bone marrow is producing an appropriate number of red blood cells. When the number of reticulocytes is low, this suggests that it is not producing enough red blood cells. In contrast, high levels of reticulocytes may indicate an increased production of red blood cells.
The Reticulocyte Count is also used to diagnose anemia, which is caused by a low level of red blood cells. It can help determine the cause of the anemia, as well as monitor the effectiveness of treatment.
Preparation for Reticulocyte Count
Preparation for a Reticulocyte Count is minimal. No special diet is necessary and no fasting is required prior to the test. However, it is important to inform your doctor about any medications you are taking, as some of them may interfere with the results of the test.
Procedure for Reticulocyte Count
A Reticulocyte Count is usually performed as part of a complete blood count (CBC). It is a simple and quick procedure, typically taking only a few minutes. A small sample of blood is drawn from a vein in the arm and sent to the lab for analysis.
The blood sample is then analyzed with a special stain that detects the presence of reticulocytes. The lab technician then uses a microscope to count the number of reticulocytes in a sample of the blood. The results of the test are reported as a percentage of cells.
Types of Reticulocyte Count
There are two types of Reticulocyte Count tests: the manual count and the automated count. The manual count is done by a lab technician, using a microscope to count the number of reticulocytes in a sample of the blood. The automated count is done by a machine, which uses optical technology to detect and count the reticulocytes.
Risks of Reticulocyte Count
A Reticulocyte Count is a safe and painless procedure with no known risks or complications. The small amount of blood used in the test is not likely to cause any serious side effects.
When is Reticulocyte Count done?
A Reticulocyte Count is usually done as part of a routine blood count. It may also be ordered when a person is being treated for anemia, in order to monitor the effectiveness of the treatment. It may also be ordered if a person is suspected of having anemia or if there is a decrease in red blood cell production.
