An arterial blood gas test can find ways to help your lungs do their job. Find out when you get it and what the results mean.

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 ...

A CO2 blood test measures the amount of carbon dioxide (CO2) in your blood serum, the liquid part of your blood. It may also be called a carbon dioxide test, or a bicarbonate test. You may receive ...

Blood gas analysis is a procedure that is associated with high dependency, intensive care and respiratory units, but equipment used to carry out blood gas analysis is now commonplace on hospital wards ...

Blood gas analysis allows the assessment of patients’ oxygenation, ventilation, acid-base balance and metabolic status. This article, the sixth in a series on essential critical care skills, outlines ...

Your ABG test report may show blood pH, PaCO2, HCO3 and PaO2 level results. The reference ranges may vary from lab to lab. The test result helps analyze some of the more common acid-base disorders ...

Doctors use a simple blood test to determine typical or atypical CO2 levels in the body. Learn about the CO2 blood test, and how to interpret the results, here.

HCO3: Bicarbonate concentration in blood, essential for assessing the metabolic component of acid–base status. Bland–Altman analysis: A statistical method used to assess agreement between two ...

An arterial blood gas (ABG) test, also known as a blood gas analysis, is a test that measures the pH of blood and can help with the diagnosis of metabolic conditions.

Measuring carbon dioxide in your blood with a bicarbonate test can give doctors a clue to what ails you.