ï² For use by any requester if the requester demonstrates he or she has obtained the written consent of the individual to whom the information pertains(signed and notarized Consent to ReleaseMotor VehicleRecordâOne-Time, form # 96-0463, must be attached) (Permissible Use #13).
A blood volume test (also called a plasma volume test or a red cell mass test) is a nuclear lab procedure used to measure the volume (amount) of blood in the body.The test also measures the volume of plasma and of red cells in the blood. blood volume test (also called a plasma volume test or a red cell mass test) is a nuclear lab procedure used to measure the volume (amount) of blood in the body.
This test measures how much of your blood is made up of red blood cells. Normal blood contains white blood cells, red blood cells, platelets, and the fluid portion called plasma. The word hematocrit means to separate. In this test, your red blood cells are separated from the rest of your blood so they can be measured.Your hematocrit (HCT) shows whether you have a normal amount of red blood cells, too many, or too few.To measure your HCT, your blood sample is spun at a high speed to separate the red blood cells.he word hematocrit means to separate. In this test, your red blood cells are separated from the rest of your blood so they can be measured. Your hematocrit (HCT) shows whether you have a normal amount of red blood cells, too many, or too few.