Table 5. Nurses Perception About the Important of Delirium Assessment tool (Pre-test).

	Number	Percentage
How important is assessing delirium: Not important Somewhat important Very important Essential	4 4 29 20	7.1% 7.1% 50.9% 35.1%
Have you heard of any formal test of delirium applicable to the ICU Yes No	32 25	56.1% 43.9%
Which test have you heard of: CAM-ICU (Confusion Assessment Method of the ICU ICDSC (Intensive Care Delirium Screening Checklist DDS (Delirium Detection Scale) NuDESC (Nursing Delirium Screening Checklist	27 13 12 5	47.4% 22.8% 21.1% 8.9%
Did you use a formal test of delirium when you made your assessment over the last month? Always Often Sometime Rarely Never	5 4 8 9 31	8.9% 7.0% 14.0% 15.8% 54.4%