PACKED RED CELL VOLUMES Meaning and
Definition
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Packed Red Cell Volumes (PCV) refers to a term used in medical and laboratory settings to measure the proportion of red blood cells present in a given volume of whole blood after the blood sample has been centrifuged. It is also commonly known as hematocrit.
The packed red cell volumes are determined by collecting a small sample of blood and then spinning it at high speeds in a centrifuge. The centrifugal force causes the red blood cells to settle at the bottom of the tube, compressing together and leaving a layer of plasma on top. PCV is expressed as a percentage, representing the volume occupied by the red blood cells compared to the total volume of the blood sample.
The measurement of packed red cell volumes is crucial in assessing the overall health and functionality of the blood system. It helps to evaluate the red blood cell count and provides valuable information about the oxygen-carrying capacity of the blood. Changes in PCV levels can indicate conditions such as anemia, dehydration, or polycythemia (an increase in red blood cell count). It is a vital measure in various medical investigations, such as routine blood counts, pre-surgical assessments, blood donor eligibility, and management of certain medical conditions. Additionally, PCV values are used during blood transfusions to identify the appropriate ratio of red blood cells to plasma that should be administered.
By measuring packed red cell volumes, healthcare professionals can gather essential information about an individual's blood composition and use it to aid in diagnosis, monitoring, and treatment of various medical conditions.
Common Misspellings for PACKED RED CELL VOLUMES
- oacked red cell volumes
- lacked red cell volumes
- -acked red cell volumes
- 0acked red cell volumes
- pzcked red cell volumes
- pscked red cell volumes
- pwcked red cell volumes
- pqcked red cell volumes
- paxked red cell volumes
- pavked red cell volumes
- pafked red cell volumes
- padked red cell volumes
- pacjed red cell volumes
- pacmed red cell volumes
- pacled red cell volumes
- pacoed red cell volumes
- pacied red cell volumes
- packwd red cell volumes
- packsd red cell volumes
- packdd red cell volumes
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