Description
Diving Medical Responder (DMR): 100% Online
When a diver surfaces with pain, numbness or trouble breathing, the people on the boat have minutes to recognize it and act. This course gives you a far deeper understanding of diving injuries than entry-level dive first aid: why they happen, how they present, and how they should be managed from the dive site through definitive care.
Who this course is for
- Recreational and technical divers
- Divemasters, instructors and dive operators
- Public safety divers, rescue personnel and dive team members
- EMTs, paramedics and other healthcare providers
What you will learn
- Diving physics, pressure and gas behavior, and the physiology of immersion
- Decompression theory, dive profiles, dive tables and gradient factors
- Decompression sickness, arterial gas embolism and barotrauma
- Diver assessment and the dive neurological examination
- Differential diagnosis of the post-dive patient
- Emergency oxygen delivery and diving emergency equipment
- Chamber referral, DAN consultation, evacuation and flight considerations
- Documentation and case-based diving emergency scenarios
How the course works
- 100% online and self-paced, with narrated instruction, knowledge checks and case-based learning
- Integrated capstone scenarios and a comprehensive final examination
- Works alongside DAN courses, rescue training and agency diving medicine programs
- A separate hands-on component is available for students pursuing the complete Trilogy Diving Medical Responder program
Continuing education
- 40 CE hours for EMTs and paramedics, approved by Florida EMS (Florida CE# 20-1403300)
About Trilogy
Trilogy Emergency Medical Solutions is a veteran-owned EMS education company founded in 2010 and a Florida-approved EMS training provider (#50-29993). Trilogy is an IBHBOT-approved training provider for diving and hyperbaric medicine.
Questions
Do I need a medical background?
No. The course is open to divers and dive professionals as well as EMS and healthcare providers.
Want to go further?
EMTs, paramedics, PAs and NPs can continue to the Dive Medical Technician (DMT) course.
Questions before you enroll? Email training@trilogyems.com.


