Certified rhythm analysis technician (CRAT) practice test II

The quiz
Analyze the rhythms in the six second strips and select a true statement from the multiple choice questions.


about 3–5 minutes

Analyze the rhythms in the six second strips and select a true statement from the multiple choice questions.

Question 1 of 9

What distinguishes supraventricular tachycardia (SVT) from ventricular tachycardia (VT)?
Quiz question


Question 2 of 9

A normal QRS complex
Quiz question


Question 3 of 9

Name the rhythm that demonstrates 'group beating'
Quiz question


Question 4 of 9

Which rhythm would you expect to be associated with cardiac arrest?
Quiz question


Question 5 of 9

What would be considered tachycardia?
Quiz question


Question 6 of 9

What is the first back up pacemaker in the heart?
Quiz question


Question 7 of 9

What describes atrial fibrillation
Quiz question


Question 8 of 9

Which of the following is true about the T wave?
Quiz question


Question 9 of 9

What is the rhythm in the image?
Quiz question


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Quiz completed

Correct answers

  • The QRS complex is narrow in SVT
  • Is less 0.10 seconds wide
  • Mobitz I wenckebach
  • Ventricular fibrillation
  • Heart rate greater than 100
  • AV node
  • P waves are unrecognizable
  • The T wave is normal
  • The rhythm is sinus bradycardia

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Current version
Aug 10, 2020

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Changes: Initial publication of CRAT practice test II