Screening Tools

4AT

The 4AT is a validated rapid assessment test for delirium and cognitive impairment. It is widely used in routine clinical practice in the UK and internationally.

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Confusion Assessment Method-ICU Form & Instructions

The CAM-ICU is a delirium monitoring instrument for ICU patients. A complete detailed explanation of how to use the CAM-ICU, as well as answers to frequently asked questions and case studies are provided a manual. More information including videos and materials for downloading are available at ICU Delirium.

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R.A.D.A.R

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