What do blood test symbols mean?

Appendix B: Some Common Abbreviations

Abbreviation Stands for More information
HCT Hematocrit A blood test measurement
HCV Hepatitis C virus A virus that causes one type of liver disease
HDL High density lipoprotein A type of cholesterol, also known as “good” cholesterol
HGB Hemoglobin A blood test measurement

What can you identify from a blood test?

Blood tests can be used for many different things, including to check cholesterol and blood glucose levels. These help monitor your risk of heart and circulatory diseases and diabetes, or how your condition is being managed. Tests for different chemicals and proteins can indicate how your liver or kidneys are working.

How do you analyze a blood sample?

A Centrifuge spins the blood samples at 3000 RPM for five minutes, forcing the cells to the bottom of the sample and leaving the serum at the top. This allows the contents of the serum to be analysed without interference from the cells.

What does MCHC mean in a blood test?

A similar measure to MCH is something doctors call “mean corpuscular hemoglobin concentration” (MCHC). MCHC checks the average amount of hemoglobin in a group of red blood cells. Your doctor may use both measurements to help in a diagnosis of anemia.

Does flag a mean abnormal?

Flags: for paper results The mark may be an asterisk, or an “H” for high or “L” for low or “A” for abnormal. In this printout, normal results are indicated with an “N”. Results outside the range of normal have an “A”.

What does flag H mean on bloodwork?

For example, “H” next to a result may mean that it is higher than the reference range. “L” may mean “low” and “WNL” usually means “within normal limits.”

What does WBC mean in a blood test?

A white blood count measures the number of white cells in your blood. White blood cells are part of the immune system. They help your body fight off infections and other diseases.

What is the definition of a blood test?

Definition of blood test. specifically : a laboratory test in which a sample of blood is withdrawn from the body to analyze the level of substances or cells (such as glucose, hemoglobin, or white blood cells) that indicate the presence or probable development of a particular disease or medical condition (such as diabetes, cardiovascular disease,…

How are blood tests used to diagnose disease?

Blood tests allow a doctor to see a detailed analysis of any disease markers, the nutrients and waste products in your blood as well as how various organs (e.g., kidneys and liver) are functioning. Below, we’ve explained some of the commonly measured indicators of health. This test looks at levels of the liver enzyme ALT.

What are the abbreviations for blood alcohol tests?

Common Blood Test Abbreviations. ALT – Alanine Transaminase (part of a liver function test) ANA – Antinuclear Antibody (also part of a liver function test) AST – Alanine Aminotransferase (another part of a liver function test) BAC – Blood Alcohol Concentration/Content (tests for intoxication level) BMP – Basic Metabolic Panel…

What does Bun stand for in blood test?

BUN – Blood Urea Nitrogen (part of kidney function test) CA – Calcium (testing blood calcium levels) CBC – Complete Blood Count (test red and white blood cells for overall health and to detect abnormalities) CK – Creatine Phosphokinase (test for muscle damage) CR – Creatinine (part of kidney function test)…