What type of outlet must each station outlet or inlet be?

Each station outlet or inlet in medical gas systems must be gas-specific to ensure safety and functionality. Gas-specific outlets are designed to deliver a particular type of medical gas, such as oxygen, nitrous oxide, or medical air, and are built with unique fittings and configurations that prevent the connection of incorrect gases. This specificity is crucial because using the wrong gas can lead to serious safety hazards, including medical errors and risks to patient health.

By employing gas-specific outlets, healthcare facilities can eliminate the risk of cross-connecting different gases, which is a vital part of maintaining a safe environment in hospitals or clinics that rely on various medicinal gases for patient care. Each outlet should be easily identifiable, ensuring that medical professionals can quickly and confidently connect the proper equipment without confusion.

Options like universal, standardized, or multi-functional do not provide the same level of safety or assurance since they suggest compatibility across different gas types, which could compromise patient safety.