What is the primary purpose of administering oxygen to a patient who is hyperventilating?

Administering oxygen to a patient who is hyperventilating primarily serves to increase blood oxygen levels. Hyperventilation can reduce carbon dioxide levels in the blood, which can lead to respiratory alkalosis and various symptoms such as dizziness, tingling, and even fainting. While the oxygen saturation may not be significantly low in many hyperventilating patients, supplemental oxygen can still help ensure that the patient receives adequate oxygenation and can alleviate associated symptoms.

The focus on increasing blood oxygen levels directly addresses any potential hypoxia that might arise from the rapid breathing associated with hyperventilation. It is essential for maintaining sufficient oxygenation and ensuring that the cells receive the oxygen they need to function properly.

While calming the patient and reducing the work of breathing are important components of management for anxiety or stress-related conditions, they are secondary measures to the primary goal of ensuring adequate oxygen saturation. Similarly, preventing respiratory failure is crucial in any respiratory compromise, but the use of oxygen specifically targets the immediate need to enhance oxygen availability during hyperventilation episodes.