Which gas is primarily used for respiratory therapy in hospitals?

Which gas is primarily used for respiratory therapy in hospitals?

• A. Carbon Dioxide
• B. Helium
• C. Nitrous Oxide
• D. Oxygen

Answer: (D)

Oxygen is the primary gas used for respiratory therapy in hospitals because it plays a crucial role in supporting life by facilitating the process of respiration. In medical settings, oxygen is administered to patients who exhibit signs of hypoxemia, a condition characterized by insufficient oxygen levels in the blood. It is essential for various medical conditions, such as chronic obstructive pulmonary disease (COPD), pneumonia, asthma, and during the recovery from surgeries. This emphasis on oxygen's role in maintaining adequate oxygen saturation and overall respiratory function solidifies its status as a critical component of patient care in healthcare settings. The other gases mentioned serve different purposes; for instance, carbon dioxide is sometimes used in medical procedures but not for respiratory therapy. Helium can be utilized for its unique properties in certain medical conditions, and nitrous oxide is primarily employed as an anesthetic rather than for respiratory support.

Oxygen is the primary gas used for respiratory therapy in hospitals because it plays a crucial role in supporting life by facilitating the process of respiration. In medical settings, oxygen is administered to patients who exhibit signs of hypoxemia, a condition characterized by insufficient oxygen levels in the blood. It is essential for various medical conditions, such as chronic obstructive pulmonary disease (COPD), pneumonia, asthma, and during the recovery from surgeries.

This emphasis on oxygen's role in maintaining adequate oxygen saturation and overall respiratory function solidifies its status as a critical component of patient care in healthcare settings. The other gases mentioned serve different purposes; for instance, carbon dioxide is sometimes used in medical procedures but not for respiratory therapy. Helium can be utilized for its unique properties in certain medical conditions, and nitrous oxide is primarily employed as an anesthetic rather than for respiratory support.