Dysrhythmia Basic A - Relias Dysrhythmia Basic A Test and Answers 2025

3/2/25, 7:11 PM Dysrhythmia Basic A - Relias Dysrhythmia Basic A Test and Answers 2025 Flashcards | Quizlet




Dysrhythmia Basic A - Relias Dysrhythmia Basic A
Test and Answers 2025

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Terms in this set (55)


Regular
Rate: 60-100
Normal sinus rhythm P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec

Regular
Rate: <60
Sinus Bradycardia P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec


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, 3/2/25, 7:11 PM Dysrhythmia Basic A - Relias Dysrhythmia Basic A Test and Answers 2025 Flashcards | Quizlet


Regular
Rate: 100-150
Sinus Tachycardia P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec

IRREGULAR
Rate: depends on underlying
rhythm
Premature Atrial
P wave: Present or hidden in T
Contraction
wave
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec

IRREGULAR
Atrial rate: UNMEASURABLE
Ventricular rate: variable
Atrial Fibrillation
P wave: unable to see
PR Interval: N/A
QRS: <0.12 sec

IRREGULAR
Ventricular rate: 100-175
A fib RVR P wave: unable to see
PR Interval: N/A
QRS <0.12 sec

Usually REGULAR can be
irregular
Atrial rate: 250-350
Ventricular rate: variable BUT <
Atrial Flutter
atrial rate
P Wave: Flutter
PR Interval: N/A
QRS: <0.12 sec




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