You probably are not an independent contractor when the person paying you: 1  Controls the details or manner of your work. 2  Has the right to terminate you. 3  Pays you an hourly wage or salary. 4  Makes deductions for unemployment or Social Security. 5  Supplies materials or tools. 6  Requires you to work specific days or hours.
The complete blood count (CBC) is often used as a broad screening test to determine an individual's general health status. A CBC is a panel of tests that evaluates the three types of cells that circulate in the blood.
A complete blood count (CBC) gives important information about the kinds and numbers of cells in the blood, especially red blood cells, white blood cells, and platelets. A CBC helps your doctor check any symptoms, such as weakness, fatigue, or bruising, you may have.A CBC also helps him or her diagnose conditions, such as anemia, infection, and many other disorders. A CBC test usually includes: 1  White blood cell (WBC, leukocyte) count. This test measures the amount of space (volume) red blood cells take up in the blood. 2  The value is given as a percentage of red blood cells in a volume of blood. 3  For example, a hematocrit of 38 means that 38% of the blood's volume is made of red blood cells.