Pass the NREMT. At every level.

Smart, adaptive prep built around how the National Registry exam actually works — so you walk in ready. Thousands of practice questions, full-length mock exams, and the study tools that make it stick.

  • $29 covers 3 months. Cancel before it renews.
    $9.99/month after that.
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  • Scenario-first questions
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ImpulseEMT
Airway, Respiration & Ventilation · Question 13 of 20
You find an unresponsive adult with gurgling respirations. What should you do first?
A. Insert an oropharyngeal airway
B. Suction the oropharynx ✓
C. Ventilate with a bag-valve mask ✕
D. Apply a nonrebreather at 15 L/min
Why: Clear the airway before pushing air — ventilating past fluid forces it into the lungs.
Next question
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ImpulseCardiac arrest
CARDIAC ARREST — ADULTCPR 2:00 ✓
Rhythm check
The monitor shows this rhythm. What is your next action?
A. Resume compressions and defibrillate as soon as charged
B. Give amiodarone 300 mg IV first
C. Check a carotid pulse for up to 20 seconds
Submit answer
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ImpulseFlashcards
Glossary deck · Cardiology · Card 8 of 24
Beck’s triad
Hypotension, JVD, and muffled heart sounds — the classic sign cluster of cardiac tamponade.
Tap card to flip
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pulsus paradoxuspreloadCushing’s triad
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ImpulseLibrary
Reversible causes — the H’s & T’s
Hunt for these during every arrest — treating one can be what gets ROSC.
THE H’S
HypovolemiaHypoxiaAcidosis (H⁺)Hypo-/hyperkalemiaHypothermia
THE T’S
Tension pneumothoraxTamponadeToxinsThrombosis (PE)Thrombosis (MI)
Tension pneumothorax
Chest trauma, one-sided breath sounds, JVD → needle decompression (ALS).
Hypothermia
Cold exposure or submersion → gentle handling, rewarm — “not dead until warm and dead.”
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ImpulseEMT
Mock exam results
Full-length mock · 70 questions
Strong pass range
Keep drilling your weak domains to lock it in.
Airway & Ventilation90%
Cardiology & Resuscitation72%
Trauma85%
Medical / OB-GYN80%
EMS Operations88%
Spaced review: 12 missed questions are queued so they come back right before you'd forget them.
Start spaced review
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Real NREMT-style questions with instant rationales
4
certification levels
6,506
practice questions
1,226
glossary terms
40
treatment algorithms
Everything in one app

Built to get you exam-ready

Impulse adapts to you — focusing your time on weak areas and mirroring the computer-adaptive format, so test day feels familiar.

Adaptive mock exams

CAT-style practice tests that adjust to your ability and give a pass / borderline / not-yet readiness estimate.

Linked case studies

Work one patient through several connected decisions — first impression to handoff — with instant rationale on every call.

Select-all-that-apply

Next-Gen multiple-response questions, graded all-or-nothing just like the real exam — the format most prep skips.

Clinical-judgment drills

Practice the exact judgment model the Registry tests — recognize cues, analyze, take action, evaluate — and track your readiness on each step.

Practice by domain

Drill every exam domain with instant rationales and key teaching points on each answer.

Spaced-repetition flashcards

Term cards that resurface what you miss and space out what you know, so it sticks.

Drug & drip calculators

Weight-based dose, IV drip rate, and Parkland — with built-in practice problems.

Scope of practice

See exactly what falls under each license — and compare just the differences between levels.

Treatment algorithms

Visual, step-by-step flows for 40+ emergencies to lock in the sequence of care.

Progress tracking

Accuracy by domain and clinical-judgment step pinpoints what to study next.

Learn mode & library

Concept refreshers, medication cards, and quick-reference sheets — all in one place.

Works offline

Install it like an app and study anywhere — on the bus, at clinicals, or off the grid.

For every EMS student

One app, all four levels

Switch levels anytime. Each is built to its own current NREMT blueprint and scope of practice.

EMR
Emergency Medical Responder

Foundational BLS care — assessment, CPR/AED, bleeding control, and airway basics.

EMT
Emergency Medical Technician

The core BLS provider — assess, treat, and transport across every phase of care.

AEMT
Advanced EMT

Adds IV/IO access, a limited drug box, supraglottic airways, and basic monitoring.

Paramedic
Paramedic

Full ALS — advanced airway, cardiac care, 12-leads, and a broad medication formulary.

See it in action

Built for how EMS students actually study

On shift, between classes, or cramming the night before — Impulse fits how you actually have time to study.

An EMT student checking the Impulse Test Prep app on their phone in an ambulance bay A study group of EMS students reviewing material together with a laptop and notes Close-up of a real Impulse Test Prep exam question on a phone screen (illustrative mockup of the actual app UI) EMS students practicing hands-on skills together in a training lab while an instructor coaches

All four levels. One subscription.

Founding has ended for new purchases. Existing founding customers keep lifetime access.

$29 covers 3 months. Cancel before it renews.
$9.99/month after that. Purchases made by September 15, 2026 stay lifetime.

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$9.99/month after that.
  • All four levels: EMR · EMT · AEMT · Paramedic
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  • Spaced repetition on every question you miss
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$9.99/month after that. All four levels are included.

Every purchase is covered by our Pass-or-Refund Guarantee — study with it, sit your NREMT, and if you don't pass we refund what you paid.

What students say

Excellent for National Registry Paramedic Prep

This app was one of the best resources I used while preparing for the National Registry Paramedic exam. The questions are challenging, the rationales are detailed and easy to understand, and they really helped strengthen my critical thinking instead of just memorizing answers. The content closely reflects the style and difficulty of the registry exam. I passed my National Registry on the first attempt, and this app played a big part in that. I highly recommend it to any paramedic student getting ready for the NRP.
JorgeFS66 · App Store · Paramedic · passed first attempt
One student's experience. Results vary; no examination result is guaranteed.

Try the 40-question public EMT test — no login →

In the app, a free account includes 25 questions per level (100 total). The public test above is a separate no-login sample.

Why trust these questions

Written by EMS people, for the exam you're actually taking

Try the questions for yourself: the public EMT practice test has 40 questions with explanations, no login required.

Original questions, not recalled exam items

Every one of the 6,506 questions is written from scratch against the current NREMT test plan. Nothing here is scraped from a real exam.

Scenario-first

Most questions put a patient in front of you and ask what you do next — not what a term means. That's how the Registry tests, so that's how we write.

Every wrong answer is plausible

Distractors are deliberately hardened. If you can rule one out on grammar or length alone, it's a bad question and we've rewritten it.

The rationale teaches the decision

Answers explain why the right action is right and why each wrong one is tempting — the reasoning transfers to the next patient.

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