Difference between revisions of "ECG rhythms"

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== I. Supraventricular ==
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==I. Supraventricular==
 
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*Normal sinus
A. Sinus Dysrhythmia
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*Sinus dysrhythmia
 
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*[[ACLS: Bradycardia|Sinus bradycardia]] (<60)
B. Sinus Bradycardia
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*[[Sinus tachycardia]] (100-160)  
 
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*Premature atrial contractions
C. Sinus Tachycardia (100-160) [Ddx: fever, hypoxia, anemia, hypovolemia, PE]
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*[[Multifocal atrial tachycardia]] (100-180)
 
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*[[Atrial flutter]] (250-350)
D. Premature Atrial Contractions
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*[[Atrial fibrillation (main)|Atrial fibrillation]]
 
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*[[Paroxysmal supraventricular tachycardia]]
E. MAT (100-180) [Ddx: COPD, CHF, sepsis, methylxanthine tox]
 
 
 
F. A. Flutter (250-350)
 
 
 
G. A. Fib [HTN, ACS, rheumatic HD, thyrotoxicosis)
 
 
 
H. Supraventricular tachycardia
 
  
 
==II. Junctional==
 
==II. Junctional==
 
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*Narrow complex, rate 40-60
(40-60)
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*DDx: [[CHF]], [[myocarditis]], [[hyperkalemia]], [[Digoxen Toxicity]]
 
 
[Ddx: CHF, HF, myocarditis, hyperkalemia, dig tox)
 
  
 
==III. Ventricular==
 
==III. Ventricular==
 
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*Accelerated Idioventricular Rhythms (AIVR)
A. PVCs [Ddx: dig, CHF, hypokalemia, alkalosis, hypoxia, drugs]
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*[[Premature ventricular contraction]]
 
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*[[Torsades de pointes]]
B. Accelerated Idioventricular Rhythms (AIVR)
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*[[Adult pulseless arrest|Ventricular fibrillation]]
 
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*[[Tachycardia (wide)|Ventricular tachycardia]]
C. V. Tach
 
 
 
D. Torsades de Pointes
 
 
 
E. V. Fib
 
  
 
==IV. Conduction Disturbances==
 
==IV. Conduction Disturbances==
 
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*[[AV blocks]]
A. AV Block
 
 
 
          1) First Deg
 
 
 
          2) Second Deg
 
 
 
              i) Mobitz I (Wenckeback) -progressive prolongation-
 
 
 
              ii) Mobitz II -droped beat(s)-
 
 
 
          3) Third Deg
 
  
 
==V. Preterminal==
 
==V. Preterminal==
 
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*[[Adult pulseless arrest|Pulseless Electrical Activity (PEA)]]
A. PEA
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*[[Adult pulseless arrest|Asystole]]
 
 
B. Asystole
 
  
 
==VI. Preexcitation Syndromes==
 
==VI. Preexcitation Syndromes==
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*[[Wolf Parkinson White (WPW)]]
  
A. WPW
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==See Also==
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*[[Antiarrhythmics]]
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*[[ACLS (Main)]]
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*[[ECG (Main)]]
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*[[Pacemaker complication]]
  
== Source ==
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==External Links==
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*[http://lifeinthefastlane.com/ecg-library/basics/ Life in the Fast Lane ECG Basics]
  
1/1/06 DONALDSON (from Tintinali)
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==References==
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<references/>
  
<br/>[[Category:Cards]]
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[[Category:Cardiology]]

Latest revision as of 20:35, 1 July 2019