iCU Notes is a critical care handbook tailored for clinicians, nursing staff, and allied health professionals in critical care and acute medical settings. This pocket guide aims to enhance knowledge and understanding of critical care concepts efficiently. The app includes 11 modules covering theoretical and practical aspects of general and emergency critical care, alphabetized content for easy access, a smart search function, over 80 color illustrations, and concise clinical guideline overviews.

With 18 emergency algorithms, a section on differential diagnoses and current management strategies in critical care, the app offers evidence-based recommendations by ESICM, summaries of important papers, and educational online resources. Additional modules on microbiology and critical care pharmacology are planned for the future. iCU Notes is a comprehensive and free resource for healthcare professionals seeking quick and reliable critical care information.