The full form of ABG is Arterial Blood Gas.
An ABG test is a medical procedure used to measure the levels of oxygen and carbon dioxide in your blood. It also checks the acidity of your blood, which is important for understanding how well your lungs are working. The test requires a small sample of blood drawn from an artery.
ABG tests are often used to diagnose and monitor a variety of conditions, including:
- Respiratory problems: such as pneumonia, asthma, and chronic obstructive pulmonary disease (COPD)
- Circulatory problems: such as heart failure and shock
- Metabolic problems: such as diabetes and kidney failure
- Drug overdoses
The results of an ABG test can help doctors determine the best course of treatment for their patients.
