The role of the Diver Medic Technician (DMT) is to provide care in the event of a diving accident. As this care can have a significant impact on the injured diver's life, it is crucial for the DMT to receive comprehensive training to ensure preparedness for a range of scenarios.<br/>The Institut National de Plongée Professionnelle (INPP) in Marseille, France offers IMCA DMT training in accordance with the guidelines outlined in this handbook.<br/>All concepts within this book conform to the IMCA DMT training programme and are presented in a format suitable for use during diving missions.<br/>The chapters encompass DMT principles and incorporate a "How To" section detailing optimal practices for first aid and advanced care giving, with all pertinent concepts and laws included.<br/>Additionally, the contents page provides an overview of all the chapters, and each significant subject area has its own contents page to aid comprehension and efficient information retrieval.