The patient changes after every decision.

Most EMS platforms test recall. MedRelay audits decision order, timing, and reassessment — then shows exactly what you missed.

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● LIVE SCENARIO
HR
88
SpO₂
97%
BP
128/84
RR
18
0:00
◆Patient is a 34-year-old male found supine at scene.
◆Bystanders report bee sting approximately 8 minutes ago.
◆Diffuse urticaria across chest and neck. Audible stridor.
◆⚠ SpO₂ dropping — immediate intervention required.
⚕ Epinephrine 0.3mg IM
◉ High-flow O₂ NRB
⊙ Obtain Vitals

A student can know the algorithm cold and still lose the first minute of a call.

The room gets loud. The patient looks worse than the question stem. The next step feels obvious only after someone else says it.

HOW IT WORKS

Run the call.

01

STEP 01

Dispatch arrives.

The scenario starts like dispatch — a complaint, a scene, and a patient. Not an answer key.

02

STEP 02

The patient responds.

Vitals shift based on what you do and when you do it. Delay airway and SpO₂ keeps falling.

03

STEP 03

The debrief is specific.

After every run: what you did, what you missed, and what to drill next.

BUILT DIFFERENTLY

Not a flashcard.

CapabilityMedRelayOther tools
Real-time physiology deterioration✓—
2025 NREMT five-domain scoring✓—
Scope enforcement engine (3-layer)✓—
PCR documentation training✓—
State-specific protocol scenarios✓—
Mobile-optimized field simulator✓—
Adaptive weakness detection✓—

“I built MedRelay because students need to practice the timing of a call before they are standing in front of a real patient.”

Joshua Schneider · Founder, MedRelay

Built on the 2025 NREMT Content Outline

Every scenario, question, and scoring rubric maps to the five-domain framework the NREMT uses. No guessing what the exam is trying to measure.

33%

of EMT students fail their first NREMT attempt

16

EMT-B call types covered

50

states with jurisdiction-specific protocols

SCORING

Five domains. One clear picture.

Scored to the 2025 NREMT cognitive exam content outline.

SCENE SIZE-UP
92%
PRIMARY ASSESSMENT
88%
SECONDARY ASSESSMENT
76%
TREATMENT & TRANSPORT
94%
OPERATIONS
70%
Hemorrhage controlled — T+0:47 RAPID

THE ENGINE

What makes the physiology engine different

Most simulators ask: do you know the protocol? MedRelay asks: did you act in time?

Other tools

✗Static patient
✗Same answer every run
✗Graded on what you selected
✗Delay has no consequence

MedRelay

✓Vitals update every 3 seconds
✓Outcome changes with your decisions
✓Graded on timing and order
✓Delay = patient deteriorates

FOR PROGRAMS

Give every student more reps between lab days.

Repeatable simulation, cohort analytics, and protocol-aware assessment. No new hardware. No new budget line.

Request a pilot →
PROTOCOL ORDER ANALYTICS→
COHORT PROGRESS REPORTS→
AUDIT TRAIL EXPORTS→
STATE JURISDICTION CONFIG→

Your exam date is already set.

Two scenarios are free. No card required.

Try it free →See pricing
Try 2 free scenarios right now — no card.