4AT

4AT rapid clinical test for delirium

Rapid 4-item bedside screen for delirium (0 to 12); a score of 4 or more suggests delirium.

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Appears in these tutorials

See this calculator worked on a real patient, then read the teaching around it.

Altered conscious state and delirium11_001
Worked example: Tharushi Perera, 82
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