| category
|
item
|
| Normal tracing
|
|
|
|
Normal ECG
|
| Technical Problems
|
|
|
|
Leads misplaced
|
|
|
Artifacts
|
| Sinus node rhythms and arrhythmias
|
|
|
|
Sinus rhythm
|
|
|
Sinus tachycardia (>100 beats per minute)
|
|
|
Sinus bradycardia (<50 beats per minute)
|
|
|
Sinus arrest or pause
|
|
|
Sino-atrial exit block
|
| Other Supraventricular Rhythms
|
|
|
|
Atrial premature complexes
|
|
|
Atrial premature complexes, nonconducted
|
|
|
Ectopic atrial rhythm
|
|
|
Atrial fibrillation
|
|
|
Atrial flutter
|
|
|
Junctional premature complexes
|
|
|
Supraventricular tachycardia, paroxysmal
|
| Ventricular Arrhythmias
|
|
|
|
Ventricular premature complexes
|
|
|
Ventricular escape complexes or rhythm
|
|
|
Accelerated idioventricular rhythm
|
|
|
Ventricular tachycardia
|
|
|
Ventricular tachycardia, polymorphous (including torsade de pointes)
|
|
|
Ventricular fibrillation
|
| Genetic Arrhythmias
|
|
|
|
Long QT syndrome
|
|
|
Brugada syndrome
|
|
|
Arrythmogenic Right Ventricular Cardiomyopathy
|
|
|
Catecholamin Induced Ventricular Tachycardia
|
| Atrial Ventricular Conduction
|
|
|
|
First-degree AV block
|
|
|
Mobitz Type 1 second-degree AV block (Wenckebach)
|
|
|
Mobitz Type 2 second-degree AV block
|
|
|
AV block or conduction ratio, 2:1
|
|
|
AV block, varying conduction ratio
|
|
|
AV block, advanced (high-grade)
|
|
|
AV block, complete (third-degree)
|
|
|
AV dissociation
|
| Intraventricular Conduction
|
|
|
|
Left bundle branch block (fixed or intermittent)
|
|
|
Right bundle branch block (fixed or intermittent, complete or incomplete)
|
|
|
Intraventricular conduction delay, nonspecific
|
|
|
Aberrant conduction of supraventricular beats
|
|
|
Left anterior fascicular block
|
|
|
Left posterior fascicular block
|
|
|
Ventricular pre-excitation (Wolff-Parkinson-White pattern)
|
| QRS axis and voltage
|
|
|
|
Right axis deviation (+90 to +180 degrees)
|
|
|
Left axis deviation (-30 to -90 degrees)
|
|
|
Indeterminate axis
|
|
|
Electrical alternans
|
|
|
Low voltage (less than 0.5 mV total QRS amplitude in each extremity lead and less than 1.0 mV in each
Precordial lead)
|
| Chamber Hypertrophy and Enlargment
|
|
|
|
Left atrial enlargement, abnormality, or conduction defect
|
|
|
Right atrial abnormality
|
|
|
Left ventricular hypertrophy (QRS abnormality only)
|
|
|
Left ventricular hypertrophy with secondary ST-T abnormality
|
|
|
Right ventricular hypertrophy with or without secondary ST-T abnormality
|
| Repolarization (ST-T,U) Abnormalities
|
|
|
|
Early repolarization (normal variant)
|
|
|
Juvenile T waves (normal variant)
|
|
|
Nonspecific abnormality, ST segment and/or T wave
|
|
|
ST and/or T wave suggests ischemia
|
|
|
ST suggests injury
|
|
|
ST suggests ventricular aneurysm
|
|
|
Q-T interval prolonged
|
|
|
Prominent U waves
|
| Myocardial Infarction
|
|
|
|
Inferior MI (acute or recent)
|
|
|
Inferior MI (old or age indeterminate)
|
|
|
Posterior MI (acute or recent)
|
|
|
Posterior MI (old or age indeterminate)
|
|
|
Septal MI (acute or recent)
|
|
|
Anterior MI (acute or recent)
|
|
|
Anterior MI (old or age indeterminate)
|
|
|
Lateral MI (acute or recent)
|
|
|
Lateral MI (old or age indeterminate)
|
|
|
Right ventricular infarction (acute)
|
|
|
Lateral MI (acute or recent)
|
| Clinical Disorders
|
|
|
|
Chronic pulmonary disease pattern
|
|
|
Acute pericarditis
|
|
|
Suggests hypokalemia
|
|
|
Suggests hyperkalemia
|
|
|
Suggests hypocalcemia
|
|
|
Suggests hypercalcemia
|
|
|
Suggests CNS disease
|
| Pacemaker
|
|
|
|
Atrial-paced rhythm
|
|
|
Ventricular-paced rhythm
|
|
|
Atrial-sensed ventricular-paced rhythm
|
|
|
AV dual-paced rhythm
|
|
|
Failure of appropriate capture, atrial
|
|
|
Failure of appropriate capture, ventricular
|
|
|
Failure of appropriate inhibition, atrial
|
|
|
Failure of appropriate inhibition, ventricular
|
|
|
Failure of appropriate pacemaker firing
|
|
|
Retrograde atrial activation
|
|
|
Pacemaker mediated tachycardia
|