RELIAS DYSRHYTHMIA BASIC A REVISED
QUESTION WITH VERIFIED
ANSWERS[2026/2027]
Regular
Rate: 60-100
P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec - Correct Answers -Normal sinus rhythm
Regular
Rate: <60
P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec - Correct Answers -Sinus Bradycardia
Regular
Rate: 100-150
P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec - Correct Answers -Sinus Tachycardia
IRREGULAR
Rate: depends on underlying rhythm
P wave: Present or hidden in T wave
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec - Correct Answers -Premature Atrial Contraction
IRREGULAR
Atrial rate: UNMEASURABLE
Ventricular rate: variable
, P wave: unable to see
PR Interval: N/A
QRS: <0.12 sec - Correct Answers -Atrial Fibrillation
IRREGULAR
Ventricular rate: 100-175
P wave: unable to see
PR Interval: N/A
QRS <0.12 sec - Correct Answers -A fib RVR
Usually REGULAR can be irregular
Atrial rate: 250-350
Ventricular rate: variable BUT < atrial rate
P Wave: Flutter
PR Interval: N/A
QRS: <0.12 sec - Correct Answers -Atrial Flutter
Regular
Rate: 150-350
P wave: Hidden in QRS or T wave
PR: unable to determine
QRS: <0.12 sec - Correct Answers -Supraventricular Tachycardia
Regular
Rate: 40-60
P Wave: ABSENT or INVERTED
PR Interval: None or <0.12
QRS: <0.12 sec - Correct Answers -Junctional Rhythm
Regular
Rate: 60-100
QUESTION WITH VERIFIED
ANSWERS[2026/2027]
Regular
Rate: 60-100
P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec - Correct Answers -Normal sinus rhythm
Regular
Rate: <60
P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec - Correct Answers -Sinus Bradycardia
Regular
Rate: 100-150
P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec - Correct Answers -Sinus Tachycardia
IRREGULAR
Rate: depends on underlying rhythm
P wave: Present or hidden in T wave
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec - Correct Answers -Premature Atrial Contraction
IRREGULAR
Atrial rate: UNMEASURABLE
Ventricular rate: variable
, P wave: unable to see
PR Interval: N/A
QRS: <0.12 sec - Correct Answers -Atrial Fibrillation
IRREGULAR
Ventricular rate: 100-175
P wave: unable to see
PR Interval: N/A
QRS <0.12 sec - Correct Answers -A fib RVR
Usually REGULAR can be irregular
Atrial rate: 250-350
Ventricular rate: variable BUT < atrial rate
P Wave: Flutter
PR Interval: N/A
QRS: <0.12 sec - Correct Answers -Atrial Flutter
Regular
Rate: 150-350
P wave: Hidden in QRS or T wave
PR: unable to determine
QRS: <0.12 sec - Correct Answers -Supraventricular Tachycardia
Regular
Rate: 40-60
P Wave: ABSENT or INVERTED
PR Interval: None or <0.12
QRS: <0.12 sec - Correct Answers -Junctional Rhythm
Regular
Rate: 60-100