Certified rhythm analysis technician (CRAT) practice test

The quiz
The following quiz will test your knowledge of various arrhythmias


about 3–5 minutes

The following quiz will test your knowledge of various arrhythmias

Question 1 of 11

What is the heart rate for normal sinus rhythm?

Question 2 of 11

What is the characteristic of sinus bradycardia?

Question 3 of 11

The pacemaker for sinus tachycardia is

Question 4 of 11

Which of the following is true of sinus arrhythmia?

Question 5 of 11

What waves are present in an atrial flutter that are not present in any other rhythm?

Question 6 of 11

The rhythm is atrial fibrillation is

Question 7 of 11

What is true of supraventricular tachycardia (SVT)?

Question 8 of 11

What is true of a junctional rhythm?

Question 9 of 11

Supraventricular tachycardia originates

Question 10 of 11

The normal PR interval is

Question 11 of 11

A T wave represents

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Correct answers

  • 60–100 bpm
  • Heart rate less than 60 bpm
  • Sinus Node
  • The R to R interval is irregular
  • Atrial flutter waves
  • Irregular
  • The QRS complex width is within normal limits
  • PR intervals are shorter than normal
  • Above the level of the ventricles
  • 0.10 to 0.20 seconds
  • Ventricular repolarization

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Current version
Aug 10, 2020

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Changes: Initial publication of CRAT practice test