What is the primary goal of oxygen therapy?

The primary goal of oxygen therapy is to maintain adequate oxygenation of bodily tissues. Oxygen is essential for cellular metabolism and, therefore, for the overall functioning of the body's organs and systems. In conditions where patients experience hypoxemia (low levels of oxygen in the blood), providing supplemental oxygen helps to ensure that tissues receive enough oxygen to meet their metabolic needs.

When oxygen levels are adequate, it supports vital functions, including energy production in cells, which is crucial for overall health and recovery from illness. Supplemental oxygen therapy is often prescribed for patients with respiratory diseases, heart failure, or other conditions that compromise oxygen delivery, making it a fundamental component of patient care in various clinical settings.