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16 Cards in this Set
- Front
- Back
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RBBB with ST elevation in V1-V3
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brugada. dysfunctional Na channels, can result in sudden death.
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barlow syndrome?
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mitral prolapse crease PVCs
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P adjacent to QRS
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lown-ganong-levine (LGL)
james fiber connects anterior internodal tract to his bundle, bypassing the AV node... |
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delta wave
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WPW. decreased PR, increased QRS
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PAT with AV block, caused by?
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digitalis toxicity
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ST segment and T wave off the baseline
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pericarditis
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flat or concave elevated ST segment
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pericarditis
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ST depression caused by?
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digitalis, subendo infacrt, positive stress test
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how long for q waves to be significant?
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larger than 1 mm (0.04 seconds)
1/3 amp of QRS omit AVR |
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cant ddx infarction in presence of?
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LBBB
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T wave inversion in V2 and V3
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wellens syndrome, ant descending coronary stenosis
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flat P wave, ride QRS, peaked T wave
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hyper K
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T waves flat or inverted + U wave
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hypo K
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Ca affect on EKG?
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hyper - short QT
hypo - long QT |
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gradual downward curve of ST segment
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digitalis
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tosades de pointes caused by?
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low potassium (meds also), and long QT syndrome
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