Icudelirium May 2026

The CAM-ICU algorithm identifies delirium based on :

arly Mobility and Exercise (getting the patient moving as soon as possible).

If you are looking for helpful features in a caregiving sense, the (often shortened to A2F) is the gold standard for prevention and management: A ssess, Prevent, and Manage Pain. icudelirium

If the patient is arousable but shows signs of muddled logic, this feature is marked. It is tested through simple "Yes/No" questions (e.g., "Will a stone float on water?") or simple commands (e.g., "Hold up this many fingers"). How a Diagnosis is Made

This is the most critical starting point. Clinicians look for a sudden change in mental status from the patient's baseline or evidence that their mental state has fluctuated (e.g., coming and going) over the past 24 hours. The CAM-ICU algorithm identifies delirium based on :

A patient is considered "CAM-ICU positive" (delirious) if they exhibit , plus EITHER Feature 3 OR Feature 4 . Practical "Helpful" Strategies for Families

This refers to any state other than "alert and calm." It is measured using scales like the Richmond Agitation-Sedation Scale (RASS) . A patient is positive for this feature if their RASS score is anything other than zero. It is tested through simple "Yes/No" questions (e

This is for informational purposes only. For medical advice or diagnosis, consult a professional. AI responses may include mistakes. Learn more CAM ICU Explained | ICU Delirium Assessment