It's very common for delirium to be missed or thought to be something else. Using a screening tool, such as a 4AT (the 4 A's test), can help to identify delirium more accurately. It takes around two ...

If there are indications present, then delirium can be confirmed by the use of a brief standardised clinical assessment; the 4AT. If delirium is confirmed, then the potential precipitants and ...