HEMATOCRIT NORMAL RANGE SERIES

Results of EPO tests can be used to help diagnose PV. In people with PV, high red blood cell counts can suppress EPO levels. EPO is a hormone primarily made in the kidneys to stimulate the production of new red blood cells. This test measures the level of erythropoietin (EPO) in the blood. The test findings indicate how well a person’s kidneys, liver and other organs are working. Although this test is not used to diagnose PV, if the results show that there is an abnormal amount of a particular substance in the blood, it may be a sign of disease or some other health problem. These substances include electrolytes (such as sodium, potassium and chloride), fats, proteins, glucose (blood sugar), uric acid and enzymes.

Blood Chemistry Profile: This blood test measures the levels of certain substances released into the blood by organs and tissues in the body.

This test is infrequently performed in the United States due to high cost, difficulty obtaining the appropriate test materials, and the advent of new blood tests such as molecular testing. In patients with PV, there may be an absolute increase in red blood cell mass.

Red Cell Mast Test: This procedure is used to measure the volume (amount) of red blood cells in relation to the volume of plasma (fluid) in whole blood.

Increased white blood cells and platelets.

People with PV have high red blood cell counts. It also measures the amount of the iron-rich protein that carries oxygen in red blood cells and the percent of whole blood made up of red blood cells (the hematocrit).

Complete Blood Count (CBC) with Differential: This test measures the number of red blood cells, white blood cells and platelets in a sample of blood.

Examine the patient's body for signs of disease.

Listen to the patient's heart and lungs.

During the physical examination, the doctor may: History of thrombus (blood clot) or a hemorrhagic event (loss of blood from damaged blood vessels)Īfter the medical history, the doctor will conduct a physical examination.Current and past medications and treatments.The medical history should include information about the patient’s: It is important to have an accurate diagnosis, as it helps the doctor to:Įvaluation of an individual with suspected PV should start with a detailed medical history and a physical examination.

HEMATOCRIT NORMAL RANGE SERIES

While certain signs and symptoms may indicate that a person has PV, a series of tests are needed to confirm the diagnosis. The Trish Greene Back to School Program.

Hematocrit normal range