Confusion Assessment Method (CAM): Detecting Delirium

The Confusion Assessment Method (CAM) is a trusted tool for identifying delirium. It helps clinicians spot acute confusion quickly in busy hospitals. This instrument relies on four main features to determine if a patient is delirious. It looks at mental status changes and how attention fluctuates over time. To get a positive result, a patient must show sudden onset and inattention. They also need to display either disorganised thinking or an altered level of consciousness. This diagnostic algorithm makes it easier to confirm specific symptoms without guessing. Doctors and nurses can use this tool at the bedside because it takes less than five minutes to complete. It allows general medical staff to recognise signs that might otherwise be missed. By integrating this check into daily rounds, healthcare teams can manage patient safety and improve outcomes.