Dysrhythmia
Sinus Bradycarida - ANS SInus Rhythm with a regular P, QRS, and T complex
Rate below 60 beats per minute
Sinus Rhythm - ANS One P, QRS, and T per complex
Regular Intervals
QRS is .10 or less than
PR is .20 or less than
Sinus Tachycardia - ANS Sinus rhythm with a P, QRS, and T per complex
Rate is above 100 beats per minute
Sinus Arrhymia - ANS Same as sinus rhythm but with irregular intervals
SA Block - ANS Sinus rhythm with one complete P, QRS, and T wave missing but underlying
rhythm maps out and is regular
Sinus Arrest - ANS Sinus rhythm except one complete P, QRS, and T wave are missing but the
underlying rhythm is irregular and DOES NOT map out
Premature Atrial Complex - ANS Before next complex, upright P occurs, may be piggybacked
in T wave
Normal QRS
Non-conducted PAC - ANS Before next expected complex, upright P occurs, may be
piggybacked in T wave
No QRS
Wandering Atrial Pacemaker - ANS One or no P wave (3 different looking P waves)
QRS is normal
Rhythm is irregular
Rate is 100 or less
Multifocal Atrial Tachycardia - ANS One or no P wave (3 different looking P waves)
QRS is normal
Rhythm is irregular,
Rate is 100 or greater
Superventricular Tachycardia (SVT) - ANS QRS is .10 seconds or less
Rate of 150 or greater
Atrial Flutter - ANS Saw toothed flutter waves in place of P waves
R to R may be regular or irregular
Atrial Fibrillation (A Fib) - ANS Wavy baseline
No identifiable P waves
R to R is irregularly irregular
Junctional Bradycardia - ANS Inverted, lost, or late P wave before QRS and T
Rhythm is Regular
Rate is less than 40 beats per minute
Junctional Rhythm - ANS Inverted, lost, or late P wave before each QRS and T wave
Rhythm is regular
QRS is usually normal
Accelerated Junctional Rhythm - ANS Inverted, lost, or late P wave before each QRS and T
wave
Rate is between 61 and 100 beats per minute
Sinus Bradycarida - ANS SInus Rhythm with a regular P, QRS, and T complex
Rate below 60 beats per minute
Sinus Rhythm - ANS One P, QRS, and T per complex
Regular Intervals
QRS is .10 or less than
PR is .20 or less than
Sinus Tachycardia - ANS Sinus rhythm with a P, QRS, and T per complex
Rate is above 100 beats per minute
Sinus Arrhymia - ANS Same as sinus rhythm but with irregular intervals
SA Block - ANS Sinus rhythm with one complete P, QRS, and T wave missing but underlying
rhythm maps out and is regular
Sinus Arrest - ANS Sinus rhythm except one complete P, QRS, and T wave are missing but the
underlying rhythm is irregular and DOES NOT map out
Premature Atrial Complex - ANS Before next complex, upright P occurs, may be piggybacked
in T wave
Normal QRS
Non-conducted PAC - ANS Before next expected complex, upright P occurs, may be
piggybacked in T wave
No QRS
Wandering Atrial Pacemaker - ANS One or no P wave (3 different looking P waves)
QRS is normal
Rhythm is irregular
Rate is 100 or less
Multifocal Atrial Tachycardia - ANS One or no P wave (3 different looking P waves)
QRS is normal
Rhythm is irregular,
Rate is 100 or greater
Superventricular Tachycardia (SVT) - ANS QRS is .10 seconds or less
Rate of 150 or greater
Atrial Flutter - ANS Saw toothed flutter waves in place of P waves
R to R may be regular or irregular
Atrial Fibrillation (A Fib) - ANS Wavy baseline
No identifiable P waves
R to R is irregularly irregular
Junctional Bradycardia - ANS Inverted, lost, or late P wave before QRS and T
Rhythm is Regular
Rate is less than 40 beats per minute
Junctional Rhythm - ANS Inverted, lost, or late P wave before each QRS and T wave
Rhythm is regular
QRS is usually normal
Accelerated Junctional Rhythm - ANS Inverted, lost, or late P wave before each QRS and T
wave
Rate is between 61 and 100 beats per minute
