Blood Gas Levels: What Your Lab Results Mean
What are blood gas levels? We can breathe in oxygen (O2) and breathe out carbon dioxide (CO2) through our lungs: Our blood absorbs the O2 in the lungs – the partial pressure of oxygen (pO2 value) in the blood increases (this reflects the amount of dissolved oxygen in the blood). The heart pumps the oxygen-rich … Blood Gas Levels: What Your Lab Results Mean