RAUK vs WETFLAG

The RA-UK App is a comprehensive resource for the performance of regional anaesthesia. It is based on the popular textbook, the RA-UK Handbook of Regional Anaesthesia with added interactive content. RA-UK is the UK national society for regional anaesthesia, and it has over 1800 members worldwide. Blocks for each body part are comprehensively described, including the popular Plan A blocks. Interactive diagrams, photos and tables show each block's sonoanatomy, drug dosing, equipment choices, etc. Plan A blocks are free for all users after registration, members of RA-UK will be able to see the full version of the app with all content unlocked.

WETFLAG is an educational and reference tool designed to support healthcare learners and professionals in understanding paediatric emergency calculations. It provides quick, structured access to WETFLAG-based guidance - including weight estimation, defibrillation energy, fluid boluses, and emergency drug doses - following published paediatric life support frameworks. Key features include: • Intuitive WETFLAG calculator with safe input behaviour • Integrated age-based weight estimates and tube sizing • Emergency drug reference section aligned with current RCUK guidance • Adaptive dark/light colour palette for clarity in all environments • Offline functionality for rapid educational access Disclaimer: This app is intended for educational and reference purposes only. It does not provide clinical decision support, medical advice, or patient-specific recommendations. Always verify values against current local and national guidance before clinical use.