A carbon dioxide (CO2) blood test helps healthcare providers determine if the body is balancing electrolytes properly. Results outside the normal range of 20 to 29 millimoles per liter (mmol/L) may point to a more serious issue with the kidneys or lungs.

The TCO2 blood test measures the total amount of carbon dioxide that is within the body. It is ordered to either discover, monitor, or treat many different serious diseases that have been associated with a change to the body’s acid-base balance.

Oct 1, 2024 · Doctors can check people’s blood for typical or atypical carbon dioxide (CO2) levels to help diagnose certain medical conditions. For example, a carbon dioxide test or CO2 test can help...

Jan 27, 2025 · Essential Lab Testing for Carbon Dioxide: Understanding carbon dioxide in blood, the carbon dioxide blood test, and exploring low carbon dioxide in blood (including the low carbon dioxide blood test). 1 What Is Carbon Dioxide in Blood Test? 2 Why Is the Carbon Dioxide (CO2) Blood Test Important? 6.1 1. Kidney Disease. 6.2 2. Diabetic Ketoacidosis.

May 11, 2024 · Total carbon dioxide content (TCO2) measurement is the sum of the bicarbonate, carbonic acid, and dissolved carbon dioxide (CO2) in plasma, serum or whole blood.

The test measures all types of carbon dioxide in your blood: bicarbonate, carbonic acid, and dissolved CO2. Because of this, it gives only an estimate of the amount of bicarbonate.

What is a carbon dioxide (CO2) blood test? A carbon dioxide (CO2) blood test measures the amount of carbon dioxide in your blood. Carbon dioxide is an odorless, colorless gas. It is a waste product from metabolism, the process your body uses to make energy from food you eat.

Sep 27, 2018 · A CO2 blood test measures the amount of carbon dioxide (CO2) in the blood serum, which is the liquid part of blood. It’s typically used to screen for kidney, respiratory, or metabolic...

A Carbon Dioxide (CO2) blood test evaluates the presence of the gas Carbon Dioxide (CO2) in your blood. If your CO2 levels rise too high or fall too low, the test results may be an indication that you have a health condition that needs diagnosis and treatment.

Oct 5, 2024 · Carbon dioxide (CO2) blood tests evaluate the presence of the gas in your blood. If your CO2 levels rise too high or fall too low, the test results may be an indication that you have a health condition that needs diagnosis and treatment. Your …