The main line pressure, the operation and condition of the source of supply, and the reserve source (if any) shall be monitored at which alarm?

The main line pressure, the operation and condition of the source of supply, and the reserve source (if any) shall be monitored at which alarm?

• A. Master
• B. Area
• C. Local
• D. All alarms

Answer: (A)

In a hospital medical gas system, alarms are set up by the scope of monitoring. The master alarm is the one that covers the whole system, keeping an eye on essential supply parameters like the main line pressure, the operation and condition of the primary source, and any reserve source. It provides a centralized audible/visual alert so staff can respond quickly to issues that could affect the entire gas supply. An area alarm alerts only a specific zone, a local alarm alerts at a particular device or outlet, and “all alarms” isn’t a standard monitoring category for this purpose. Since the question targets system-wide supply status, the master alarm is the best choice.

In a hospital medical gas system, alarms are set up by the scope of monitoring. The master alarm is the one that covers the whole system, keeping an eye on essential supply parameters like the main line pressure, the operation and condition of the primary source, and any reserve source. It provides a centralized audible/visual alert so staff can respond quickly to issues that could affect the entire gas supply.

An area alarm alerts only a specific zone, a local alarm alerts at a particular device or outlet, and “all alarms” isn’t a standard monitoring category for this purpose. Since the question targets system-wide supply status, the master alarm is the best choice.