What does ABG stand for in clinical terminology?

What does ABG stand for in clinical terminology?

• A. Arterial Blood Glucose
• B. Arterial Body Gases
• C. Arterial Blood Gases
• D. Ankle Blood Gas

Answer: (C)

ABG stands for arterial blood gases. This refers to a test drawn from an artery that analyzes oxygen and carbon dioxide levels in the blood and the acid-base balance. The key values you look at are pH, PaO2, PaCO2, and HCO3-, often with oxygen saturation. Together these tell you how well the lungs are exchanging gases and whether there’s a respiratory or metabolic disturbance, guiding decisions in critical care, anesthesia, and respiratory care. The other phrases, like arterial blood glucose or ankle blood gas, aren’t used to name this test and don’t describe the same measurements.

ABG stands for arterial blood gases. This refers to a test drawn from an artery that analyzes oxygen and carbon dioxide levels in the blood and the acid-base balance. The key values you look at are pH, PaO2, PaCO2, and HCO3-, often with oxygen saturation. Together these tell you how well the lungs are exchanging gases and whether there’s a respiratory or metabolic disturbance, guiding decisions in critical care, anesthesia, and respiratory care. The other phrases, like arterial blood glucose or ankle blood gas, aren’t used to name this test and don’t describe the same measurements.