Quizzes with Definitive Solutions
Normal sinus rhythm Regular
Rate: 60-100
P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec
Sinus Bradycardia Regular
Rate: <60
P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec
Regular
Rate: 100-150
P Wave: Present, upright
Sinus Tachycardia
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec
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Terms in this set (55)
, Premature Atrial IRREGULAR
Contraction Rate: depends on underlying rhythm
P wave: Present or hidden in T wave
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec
Atrial Fibrillation IRREGULAR
Atrial rate: UNMEASURABLE
Ventricular rate: variable
P wave: unable to see
PR Interval: N/A
QRS: <0.12 sec
A fib RVR IRREGULAR
Ventricular rate: 100-175
P wave: unable to see
PR Interval: N/A
QRS <0.12 sec
Atrial Flutter 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
Regular
Rate: 150-350
P wave: Hidden in QRS or T wave
Supraventricular
PR: unable to determine
Tachycardia
QRS: <0.12 sec