BLOOD WORK Meaning and
Definition
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Blood work refers to a comprehensive set of medical tests, analysis, and evaluations conducted on a person's blood sample. It involves the examination of blood components and chemical substances present in the bloodstream, serving as a diagnostic tool to evaluate a person's overall health, detect diseases, monitor treatment progress, and identify potential abnormalities or imbalances.
Blood work typically involves the collection of a blood sample through a needle or lancet from a vein or fingertip. The sample is then sent to a laboratory for analysis. A professional, such as a nurse or phlebotomist, performs the blood draw following standardized procedures to ensure accuracy and patient safety.
The analysis of blood work usually includes a variety of tests, each measuring different parameters. A complete blood count (CBC), for instance, determines the number and type of blood cells (red blood cells, white blood cells, and platelets) present in the sample. Additionally, blood chemistry tests assess levels of specific substances like glucose, cholesterol, electrolytes, liver enzymes, and hormones, aiding in the evaluation of organ function, metabolic processes, and overall blood chemistry.
Blood work plays a crucial role in disease diagnosis and monitoring, as it can help identify conditions such as infections, anemia, diabetes, liver or kidney problems, hormonal imbalances, and even certain types of cancers. By providing valuable insight into a person's health, blood work enables healthcare professionals to make informed decisions regarding treatment plans and interventions.
Common Misspellings for BLOOD WORK
- bloodwark
- vlood work
- nlood work
- hlood work
- bkood work
- bpood work
- boood work
- bliod work
- blkod work
- bllod work
- blpod work
- bl0od work
- bl9od work
- bloid work
- blokd work
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- blopd work
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- bloos work
Etymology of BLOOD WORK
The term "blood work" is derived from the combination of two words: "blood" and "work".
The word "blood" comes from the Old English word "blōd", which has Germanic roots. It can be traced back to Proto-Germanic "blōþam". The word "blood" refers to the red fluid that circulates in the veins and arteries of humans and other animals, carrying oxygen, nutrients, and waste products.
The word "work" comes from the Old English word "weorc", also with Germanic origins. It can be traced back to Proto-Germanic "werkan". Originally, "work" referred to any physical or mental effort, activity, or labor.
When combined, "blood work" is used to describe medical tests that involve analyzing a person's blood sample.
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