What is the term for inadequate oxygenation ventilation?

The term for inadequate oxygenation is hypoxia, which occurs when there is a deficiency in the amount of oxygen reaching the tissues. This condition can arise from various factors, including impaired respiratory function, reduced oxygen availability in the environment, or circulatory problems that prevent adequate oxygen transport. When the body does not receive enough oxygen, it can lead to cellular and tissue damage, manifesting in symptoms such as confusion, restlessness, and increased heart rate, depending on severity.

In contrast, hypercapnia refers to an excess of carbon dioxide in the bloodstream, typically resulting from inadequate ventilation, but it does not specifically address the lack of oxygenation. Asphyxia combines elements of both hypoxia and hypercapnia, generally implying oxygen deprivation due to obstruction of airflow. Bradypnea denotes unusually slow breathing rates, which can lead to hypoxia but is not a direct term for inadequate oxygenation. Understanding these distinctions is crucial for addressing respiratory issues in clinical settings effectively.