Blood gas analysis evaluates vital parameters such as oxygen, carbon dioxide, and pH in the blood. Significant deviations or imbalances in these parameters, especially conditions like a decrease in blood oxygen levels (hypoxemia) or an accumulation of carbon dioxide (hypercapnia), can lead to serious physiological disturbances in the body. Such conditions can be indicators of severe health problems like shortness of breath, respiratory failure, impaired lung function, and circulatory disorders. Additionally, general symptoms may include fatigue, dizziness, nausea, and a rapid heartbeat.