Which type of hypoxia is caused by a deficiency of oxygen in the blood?

Hypemic hypoxia occurs specifically when there is a deficiency of oxygen in the blood, leading to insufficient oxygen delivery to the tissues. This type of hypoxia can occur due to conditions such as anemia, carbon monoxide poisoning, or other blood-related issues that impair the blood's ability to carry oxygen effectively. In hypemic hypoxia, despite the presence of adequate oxygen in the environment, the blood's capacity to transport oxygen is compromised, resulting in decreased oxygen availability for cellular metabolism.

Understanding this type of hypoxia is critical in recognizing symptoms and implementing appropriate responses, particularly in aviation settings where oxygen availability and blood oxygen levels are crucial for optimal performance and safety.