Ryan McHenry, an Emergency Medicine registrar and clinical research fellow, and Kath Aspidon, a Consultant in Emergency Medicine, delve into the EM at the Deep End project. They explore the transformative use of peripheral hypertonic saline in emergencies, sharing insights on its safety and dosages. The discussion also critiques defibrillation strategies for refractory ventricular fibrillation, emphasizing innovative techniques like dual sequential defibrillation. Additionally, they highlight the importance of communication tools for supporting patients with learning disabilities in healthcare settings.