RELIAS Dysrhythmia Basics | Newest
Actual Exam Review Q&A
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2027.
Terms in this set (55)
Regular Normal sinus
Rate: 60-100 rhythm
P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec
Regular Sinus
Rate: <60 Bradycardia
P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec
Regular Sinus
Rate: 100-150 Tachycardia
P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec
1
, IRREGULAR Premature Atrial
Rate: depends on underlying rhythm Contraction
P wave: Present or hidden in T wave
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec
IRREGULAR Atrial
Atrial rate: UNMEASURABLE Fibrillation
Ventricular rate: variable
P wave: unable to see
PR Interval: N/A
QRS: <0.12 sec
IRREGULAR A fib RVR
Ventricular rate: 100-175
P wave: unable to see
PR Interval: N/A
QRS <0.12 sec
Usually REGULAR can be irregular Atrial Flutter
Atrial rate: 250-350
Ventricular rate: variable BUT < atrial rate
P Wave: Flutter
PR Interval: N/A
QRS: <0.12 sec
Regular Supraventricular
Rate: 150-350 Tachycardia
P wave: Hidden in QRS or T wave
PR: unable to determine
QRS: <0.12 sec
2
Actual Exam Review Q&A
with Definitive Answers |
Upgraded A+ Score
Solutions, Verified 2026 |
2027.
Terms in this set (55)
Regular Normal sinus
Rate: 60-100 rhythm
P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec
Regular Sinus
Rate: <60 Bradycardia
P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec
Regular Sinus
Rate: 100-150 Tachycardia
P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec
1
, IRREGULAR Premature Atrial
Rate: depends on underlying rhythm Contraction
P wave: Present or hidden in T wave
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec
IRREGULAR Atrial
Atrial rate: UNMEASURABLE Fibrillation
Ventricular rate: variable
P wave: unable to see
PR Interval: N/A
QRS: <0.12 sec
IRREGULAR A fib RVR
Ventricular rate: 100-175
P wave: unable to see
PR Interval: N/A
QRS <0.12 sec
Usually REGULAR can be irregular Atrial Flutter
Atrial rate: 250-350
Ventricular rate: variable BUT < atrial rate
P Wave: Flutter
PR Interval: N/A
QRS: <0.12 sec
Regular Supraventricular
Rate: 150-350 Tachycardia
P wave: Hidden in QRS or T wave
PR: unable to determine
QRS: <0.12 sec
2