P R A C T I C E E X A M I N AT I O N
Relias Dysrhythmia Basic Test
A comprehensive 50-question practice exam covering basic
cardiac dysrhythmia interpretation. Topics include normal
sinus rhythm, sinus bradycardia, sinus tachycardia, atrial
fibrillation, atrial flutter, premature contractions, AV blocks,
ventricular dysrhythmias, and ECG interpretation
fundamentals.
Category: Basic A
Dysrhythmia
Questions: 50
Multiple Choice
Passing Score: 80%
(40/50)
Exam Year: 2026/2027
,B A S I C A D Y S R H Y T H M I A I N T E R P R E TAT I O N
, Relias Dysrhythmia Basic Exam 50 Questions
Exam Instructions
This exam contains 50 multiple-choice questions covering basic
cardiac dysrhythmia interpretation. Select the single best answer
for each question. Each question is worth 2 points for a total of
100 points. A passing score is 80% (40 correct answers). There is
no time limit. An answer key is provided at the end of the exam
for self-assessment.
Name: Date:
1.What is the normal resting heart rate range for an adult in
normal sinus rhythm?
A) 50-60 bpm
B) 60-100 bpm
C) 100-120 bpm
D) 40-50 bpm
2. In normal sinus rhythm, where does the electrical impulse
originate?
A) AV node
B) Bundle of His
C) SA node
D) Purkinje fibers
3. Which characteristic is true of normal sinus rhythm on an
ECG?
A) Irregular R-R intervals
B) Absent P waves
C) Regular R-R intervals with a P wave before each QRS
D) Wide QRS complexes greater than 0.12 seconds
4. What is the defining characteristic of sinus bradycardia?
A) Heart rate greater than 100 bpm with a normal P wave
B) Heart rate less than 60 bpm originating from the SA node
C) Absent P waves with an irregular rhythm
Basic A Dysrhythmia Page 1
Relias Dysrhythmia Basic Test
A comprehensive 50-question practice exam covering basic
cardiac dysrhythmia interpretation. Topics include normal
sinus rhythm, sinus bradycardia, sinus tachycardia, atrial
fibrillation, atrial flutter, premature contractions, AV blocks,
ventricular dysrhythmias, and ECG interpretation
fundamentals.
Category: Basic A
Dysrhythmia
Questions: 50
Multiple Choice
Passing Score: 80%
(40/50)
Exam Year: 2026/2027
,B A S I C A D Y S R H Y T H M I A I N T E R P R E TAT I O N
, Relias Dysrhythmia Basic Exam 50 Questions
Exam Instructions
This exam contains 50 multiple-choice questions covering basic
cardiac dysrhythmia interpretation. Select the single best answer
for each question. Each question is worth 2 points for a total of
100 points. A passing score is 80% (40 correct answers). There is
no time limit. An answer key is provided at the end of the exam
for self-assessment.
Name: Date:
1.What is the normal resting heart rate range for an adult in
normal sinus rhythm?
A) 50-60 bpm
B) 60-100 bpm
C) 100-120 bpm
D) 40-50 bpm
2. In normal sinus rhythm, where does the electrical impulse
originate?
A) AV node
B) Bundle of His
C) SA node
D) Purkinje fibers
3. Which characteristic is true of normal sinus rhythm on an
ECG?
A) Irregular R-R intervals
B) Absent P waves
C) Regular R-R intervals with a P wave before each QRS
D) Wide QRS complexes greater than 0.12 seconds
4. What is the defining characteristic of sinus bradycardia?
A) Heart rate greater than 100 bpm with a normal P wave
B) Heart rate less than 60 bpm originating from the SA node
C) Absent P waves with an irregular rhythm
Basic A Dysrhythmia Page 1
