Build attending-level clinical judgment through branching, consequence-driven scenarios — shock, airway emergencies, OMI, toxicology, sepsis, and pediatric crises. Designed for residents, attendings, and APPs who train to think, not memorize.
Most simulation platforms teach protocols. EM-Sim trains clinical reasoning — the skill that separates good clinicians from great ones when the pressure is on.
Every scenario is authored by a board-certified emergency physician. No committee-designed protocols. No generic medical content.
Scenarios are designed to expose anchoring bias, premature closure, and search satisfaction — the errors that cause real harm.
Your choices change the case. Manage the patient incorrectly and the scenario evolves — just like a real resuscitation bay.
Cases are calibrated to the cognitive demands of independent practice — not intern-level checklists. Build the judgment unsupervised practice demands.
After every scenario, the AI Tutor explains the reasoning behind each decision — referenced to AHA, ACEP, and ATLS guidelines.
Track decision accuracy, time-to-critical-action, and performance trends across attempts. Know exactly where your reasoning breaks down.
Every branch you take is recorded. Review your full decision pathway post-simulation to identify the exact moment your reasoning diverged.
32 cases spanning cardiac, trauma, airway, toxicology, sepsis, and pediatric emergencies — calibrated to real ED case mix and acuity.
These presentations are rare enough that you may not see them for months — and lethal enough that hesitation costs lives. EM-Sim keeps your recognition and response sharp between real encounters.
Posterior STEMI, Wellens pattern, de Winter T-waves — the ECG findings that kill when missed on a normal-looking tracing.
Needle decompression timing, bilateral breath sounds that mislead, and the hemodynamic collapse that cannot wait for imaging.
The chest pain that looks like ACS. Recognize the pulse differential, the widened mediastinum, and the contraindication that changes everything.
Atypical presentations without fever, the lactate that is deceptively normal, and the window for source control that closes fast.
Epiglottitis vs. croup vs. foreign body — the airway that deteriorates in the time it takes to get a lateral neck film.
Tricyclic overdose, calcium channel blocker toxicity, and the antidotes with narrow windows. Recognize the pattern before the rhythm deteriorates.
From STEMI to sepsis, trauma to toxicology — master the full spectrum of emergency medicine