ECG Trainer · DayoRN

SettingsApplied to the next case generated

Rhythm groups — Parts 1 & 2

Enable at least one rhythm group.

Extra questions — Part 1

Ask about PVCs Ask about Heart Block Show measurements (HR, PR, QRS, QT)

Difficulty

Questions per session

Part 2 — Lead set

Part 3 — Axis

Ask for the degree range

Saved progress

Your attempts, accuracy, streaks and missed-rhythm list are tied to your account and sync across devices. They’re also kept in this browser while you’re signed in.

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Account settings

Your ProgressMastery = a rhythm identified correctly twice in a row

Mastery 0 / 35 rhythmsAccuracy —

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Practice My Missed

Lead II — 6-second strip 25 mm/s · 10 mm/mV · 1 small box = 40 ms

Quiz: name the rhythm, then answer the extras. Interpret: read the strip like a monitor — measure with the calipers, Apply each interval, pick the rhythm, then Submit.