Visual cueing with context relevant information for reducing change blindness.

Objective: Physiological monitoring is a requisite for optimal care to ensure that the condition of a patient is maintained within safe levels. Monitoring can be jeopardized by the inability of a clinician to recognize important changes in the visual display of data throughout the duration of the monitoring task. We hypothesized that the addition of a visual cue imparting contextual information to a physiological display would improve the detection ability and response time of a clinician to a change in a patient variable.