An arterial blood gas (abg) test measures oxygen, carbon dioxide, and acidity in your blood to see how well your lungs, heart and kidneys are working. Critical actions 1. Ensure proper sampling of blood specimen.

A venous blood gas (vbg) can also be checked รขโ‚ฌยฆ An arterial blood gas (abg) test measures the oxygen and carbon dioxide levels in your blood as well your blood's ph balance. The sample is taken from an artery, not a vein, and healthcare providers รขโ‚ฌยฆ An arterial blood gas analysis (abg) measures the balance of oxygen and carbon dioxide in your blood to see how well your lungs are working. It also measures the acid-base balance in the blood.

It also measures the acid-base balance in the blood.