ECG rhythms
Revision as of 16:23, 9 March 2011 by Rossdonaldson1 (talk | contribs)
I. Supraventricular
- Sinus Dysrhythmia
- Sinus Bradycardia
- Sinus Tachycardia (100-160) [Ddx: fever, hypoxia, anemia, hypovolemia, PE]
- Premature Atrial Contractions
- MAT (100-180) [Ddx: COPD, CHF, sepsis, methylxanthine tox]
- A. Flutter (250-350)
- A. Fib [HTN, ACS, rheumatic HD, thyrotoxicosis)
- Supraventricular tachycardia
II. Junctional
- (40-60)
- [Ddx: CHF, HF, myocarditis, hyperkalemia, dig tox)
III. Ventricular
- PVCs [Ddx: dig, CHF, hypokalemia, alkalosis, hypoxia, drugs]
- Accelerated Idioventricular Rhythms (AIVR)
- V. Tach
- Torsades de Pointes
- V. Fib
IV. Conduction Disturbances
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
- PEA
- Asystole
VI. Preexcitation Syndromes
- WPW
Source
1/1/06 DONALDSON (from Tintinali)