hematocrit : an assessment of RBC percentage in the total blood Volume (pg 338 comprehensive medical terminology forth edition Betty Davis Jones)
I'm pretty sure there is no way to determine the number of red blood cells since you make new ones regularly.
The complete blood count measures the number of red blood cells in circulating blood. The hematocrit measures the relative volume of red blood cells in circulating blood.
Hematocrit
ESR test
The test to determine the proportion of red blood cells in a blood sample is a hematocrit.
You can't test the mother's blood to determine the sex of the fetus, and blood testing wouldn't terribly effective in determining sex even if you're testing the blood of the fetus because most red cells, which make up the majority of cells in blood, have no nuclei. Amniocentesis is, however, extremely effective for this purpose.
Leukocyte esterase is a urine test that is used to determine the amount of white blood cells. It also can check the existing white blood cells for abnormalities that would be caused by an infection.
measures the amount of acid phosphatase in a person's blood, and can determine from what tissue the enzyme is coming. For example, it is important to know if the increased acid phosphatase is from the prostate or red blood cells
Yes, a blood test can determine pregnancy.
A lipid panel blood test measures fat substances in the blood. This test can determine the amount of good and bad cholesterol in the blood.
EO is an abbreviation commonly found in blood tests which stands for eosinophil count. This checks for the percentage of white blood cells that are active, which can determine diseases, allergies, and other medical conditions.
Red blood cell count
The Complete Blood Count test measures the percentage of packed red blood cells in a whole blood sample.
A lipid panel blood test measures fat substances in the blood. This test can determine the amount of good and bad cholesterol in the blood.
The medical term meaning stained blood smear is examined to determine the shape of individual red blood cells is called a peripheral blood smear. This test is commonly used to assess the morphology and appearance of red blood cells, which can provide valuable information about various blood disorders.
The GSR Blood test tests for oxidation levels in the blood. This can show oxidative stress in the blood cells.