Methods, system and devices for monitoring a plurality of parameters associated with a closed loop control operation including continuously monitoring a physiological condition and automatic administration of a medication, detecting an impending administration of the medication level exceeding a predetermined threshold level, retrieving one or more signals associated with the monitored physiological condition, determining an accuracy indication of the retrieved one or more signals associated with the monitored physiological condition, and executing the administration of the medication level based on the accuracy indication are provided.
