Abstract: Combination level alarms and alarm persistence for patient monitoring, as well as related methods and apparatus, are disclosed. For a combination level alarm, respective values for multiple physiological conditions are received. A determination is made as to whether the received values satisfy respective alarm criteria for the physiological conditions, and if so, an alarm is raised. An alarm persistence feature involves periodically receiving values of a physiological condition, and determining whether the received values have satisfied an alarm criterion for at least a predetermined portion of a predetermined period of time. If so, an alarm is maintained. Combination alarms and alarm persistence may be implemented individually or together.

Abstract: Combination level alarms and alarm persistence for patient monitoring, as well as related methods and apparatus, are disclosed. For a combination level alarm, respective values for multiple physiological conditions are received. A determination is made as to whether the received values satisfy respective alarm criteria for the physiological conditions, and if so, an alarm is raised. An alarm persistence feature involves periodically receiving values of a physiological condition, and determining whether the received values have satisfied an alarm criterion for at least a predetermined portion of a predetermined period of time. If so, an alarm is maintained. Combination alarms and alarm persistence may be implemented individually or together.