Matched to Your Experience
Novice, Proficient, or Advanced — every challenge matches where you are in your career. New grads aren't overwhelmed. Veterans aren't bored.
Scenario-based clinical challenges matched to your experience level. Build the decision-making confidence you need before the pager goes off — not while you’re standing over the patient.
Free to start — no credit card, no manager approval needed
Used by paramedics across every level of practice
You trained hard in school. You passed your exams. But the road is different. Rare presentations show up with no warning. You second-guess yourself on complex patients. And there’s no safe way to practice the clinical thinking that matters most — the kind that happens in the first 60 seconds on scene.
CPD modules feel like box-ticking. Generic quizzes don’t reflect the decisions you actually make in the back of an ambulance. And by the time you encounter that unusual presentation again, it’s been months since you last thought about it.
DNR exists to close that gap — with focused, scenario-based challenges that keep your clinical thinking sharp between the calls that test it.
Not another generic quiz bank. Every feature is designed around how paramedics actually learn and work.
Novice, Proficient, or Advanced — every challenge matches where you are in your career. New grads aren't overwhelmed. Veterans aren't bored.
Airway compromise, multi-system trauma, field sepsis, complex shock — the same presentations that keep you up at night, turned into deliberate practice.
10 minutes on station between calls. A full session on your days off. Train when it works for you — the platform doesn't care if it's 3am.
Challenges are built around current prehospital guidelines and evidence-based practice. What you rehearse here is what you'd actually do on scene.
See completed challenges, earned points, and your progression across experience tiers. Know exactly where your strengths and gaps are.
Running a station or mentoring new medics? Everyone trains at the right level. Great for onboarding, crew CPD, or precepting students.
No complicated onboarding. No modules to unlock. Just sign up, set your level, and start practicing.
Email and password — that's it. No approval process, no subscription, no waiting. You can be inside the platform before your kettle boils.
New grad? Experienced road medic? Critical care? Choose Novice, Proficient, or Advanced so every scenario is relevant to where you are right now.
Pick a scenario, work through the clinical decisions, and build the mental reps that keep you sharp for the real thing.
“I got dispatched to a paediatric seizure last month — first one in over a year. But I'd just worked through a similar scenario on DNR the week before. I had a framework in my head before I even walked in the door.”
“As a new grad, the jump from uni to the truck was terrifying. DNR gave me a way to rehearse clinical decisions without the pressure of a real patient. I genuinely wish I'd had this during placement.”
“We brought this into our station CPD programme. The leveled system means our newest crew members and our most senior clinicians both get something out of the same platform.”
2,400+
Scenarios completed by medics
98%
Would recommend to their crew
3
Experience tiers (Novice → Advanced)
<2 min
Signup to first scenario
Every tough call gets a little easier when you’ve already rehearsed the thinking. Join paramedics who are building confidence one scenario at a time.