Arterial blood gases

Arterial blood gases (ABGs) are tests that measure the levels of oxygen and carbon dioxide in your blood, as well as the pH level, which indicates acidity. These measurements help assess how well your lungs and kidneys are functioning and whether your body is getting enough oxygen. ABG tests are often used in hospitals to evaluate conditions like respiratory failure, infections, and other diseases that affect breathing and circulation. Understanding these levels can guide doctors in providing the appropriate treatment for a range of health issues.