About the App

Looking for more ways to sharpen your ECG interpretation skills?

We’ve got the right ECG study tool for you. Created by Dawn Altman, nurse, paramedic and the “ECG Guru,” our ECG Challenge app gives you the extra practice, insights and confidence, to up your interpretation skills in the classroom and in the field when dealing with patients who could be experiencing cardiac emergencies.

You’ll challenge yourself on a wide range of rhythms, including atrial and ventricular rhythms and blocks, as well as bradycardia, tachycardia and normal rhythms.

The mobile and web-based Limmer ECG Challenge app is ideal for paramedics, nurses, med students and physicians who want to practice this vital skill and decrease their risk of misinterpreting a heart rhythm.

Highlights of the ECG Challenge app
  • Practice on the go—between clinicals or rounds, and before or after class.
  • Review 150 clinically obtained, field and hospital ECGs.
  • Explore strips that are presented with real patient complaints scenarios.
  • Expand and move ECGs for easy viewing on smart phones and tablets as well as on your computer.
  • Receive detailed rationale answers that include the diagnosis
  • Choose 5, 10 or 20 strips at a time; exclude strips you’ve already mastered.

We’ve got the right ECG study tool for you. Created by Dawn Altman, nurse, paramedic and the “ECG Guru,” our ECG Challenge app gives you the extra practice, insights and confidence, to up your interpretation skills in the classroom and in the field when dealing with patients who could be experiencing cardiac emergencies.

You’ll challenge yourself on a wide range of rhythms, including atrial and ventricular rhythms and blocks, as well as bradycardia, tachycardia and normal rhythms.

The mobile and web-based Limmer ECG Challenge app is ideal for paramedics, nurses, med students and physicians who want to practice this vital skill and decrease their risk of misinterpreting a heart rhythm.

Highlights of the ECG Challenge app
  • Practice on the go—between clinicals or rounds, and before or after class.
  • Review 150 clinically obtained, field and hospital ECGs.
  • Explore strips that are presented with real patient complaints scenarios.
  • Expand and move ECGs for easy viewing on smart phones and tablets as well as on your computer.
  • Receive detailed rationale answers that include the diagnosis
  • Choose 5, 10 or 20 strips at a time; exclude strips you’ve already mastered.

I tried other resources but yours worked I highly recommend your service to anyone who is seeking additional help to pass the EMT exam!

Sunny C.

Your app helped me pass! This was attempt 3 and I was not able to do it on my own. Thanks to audio and the app I was able to pass my exam.

Miles M.

I just took and passed my written today and I can say the material here really prepares your mind for how to think and break down questions.

Jon A.

I took National Registry and passed it no problem on my first time up. Without this app I would not have recognized 95% of the questions I was asked.

Erin F.

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