This refers to any state other than "alert and calm." It is measured using scales like the Richmond Agitation-Sedation Scale (RASS) . A patient is positive for this feature if their RASS score is anything other than zero.
The CAM-ICU algorithm identifies delirium based on : icudelirium
arly Mobility and Exercise (getting the patient moving as soon as possible). This refers to any state other than "alert and calm
oth Spontaneous Awakening (SAT) and Breathing (SBT) Trials. icudelirium