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. Author manuscript; available in PMC: 2020 Jun 1.
Published in final edited form as: Curr Opin Crit Care. 2019 Jun;25(3):218–225. doi: 10.1097/MCC.0000000000000615

Figure 1:

Figure 1:

Confusion Assessment Method for the Intensive Care Unit (CAM-ICU): CAM-ICU tool can be used to determine the presence or absence of delirium after the level of sedation has been assessed and determined to be greater than −3 using the Richmond Agitation-Sedation Scale (RASS).

(Previously published from Ely EW, Inouye SK, Bernard GR, et al. Delirium in mechanically ventilated patients: Validity and reliability of the confusion assessment method for the intensive care unit [CAM-ICU]. JAMA. 2001;286:2703–2710.) reference 37