Arterial Blood Gas Test: Complete Guide, Procedure, and Clinical Importance

Arterial Blood Gas Test: Complete Guide, Procedure, and Clinical Importance

Introduction The arterial blood gas test plays a crucial role in modern medical diagnostics because it helps healthcare professionals evaluate how well a patient’s lungs deliver oxygen and remove carbon dioxide. Doctors use this test to assess acid-base balance, oxygenation status, and overall respiratory efficiency in critically ill patients and those with chronic conditions. The …