Learn to read the EKG.

Seven modules and a practice bench, built on live tracings drawn at true scale. Measure every wave with calipers, then read a new tracing in practice each time.

Every small box means what it should.

Kardiograph draws on standard paper at 25 mm/s and 10 mm/mV, so you measure the way you will on the wards. Drag the calipers and read milliseconds, small boxes and rate.

From the first wave to a full read.

Seven modules take you from the physiology behind each wave to rate, rhythm, axis, hypertrophy and infarction. Every figure is a tracing you can measure, and your progress is saved to your Medzcool account.

A new tracing every time.

Practice has no bank of saved strips to memorize. Each tracing is generated when you open it: the rhythm, rate, intervals and axis are picked at random, the engine draws them, and the answer key is measured off the tracing itself.

Module 1 of the course and the Rate and rhythm practice deck are free with a Medzcool account. The rest is part of Medzcool Basic.