The test to determine the proportion of red blood cells in a blood sample is a hematocrit.
Red blood cell count
The Complete Blood Count test measures the percentage of packed red blood cells in a whole blood sample.
RBC is red blood cells or red blood count.
A blood count test is a blood test to count how many blood cells are in your blood to check if you're healthy (i.e. white blood cells, plasma count, red blood cells, etc.). they CAN test for anything in your blood, but more than likely they will not. This is a standard medical procedure and doctors wont go out of their way to test you unless they really have a reason. There is also a confidentiality agreement doctors have where they can not report things like drug use to the police. Even if you're a minor they wont alert your parents, but they may confront you about it. Best of luck mane.
The Complete Blood Count test measures the percentage of packed red blood cells in a whole blood sample.
size of red blood cells
absolute number of nucleated red blood cells
There are actually quite a few abbreviations associated with blood tests. The RBC on a blood test is specifically referring to red blood cells.
Hematocrit is a blood test that measures the number of red blood cells and the size of red blood cells. It gives a percentage of red blood cells found in whole blood. This test is almost always ordered as part of a complete blood countHematOcrit is the ratio of red blood blood cells and blood plasma. In women it should be around 38%, in men, 45.
urine test during menstruation reveal presence of blood in urine and red blood cells
An indirect Coombs' test looks for antibodies to someone else's red blood cells in the patient's serum