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15 Cards in this Set
- Front
- Back
R wave amplitude in V5 or V6 should be compared to what?
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S wave amplitude in V1 or V2
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Look for amplitude of V5 or V6 R-wave added to amplitude of V1 or V2 S-wave to exceed what?
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35 mm
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Look for R wave in V5 to exceed what?
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26 mm
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Look for an R-wave over 26 mm in which lead?
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V5
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Look for R wave in V6 to exceed what?
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18 mm
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Look for an R-wave over 18 mm in which lead?
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V6
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Look for R wave in V6 to exceed R-wave in which lead?
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V5
(The opposite is true in a normal EKG.) |
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Look for R wave in V5 to be smaller than R wave in which lead?
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V6
(The opposite is true in a normal EKG.) |
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Look for R wave in AVL that exceeds what?
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13 mm
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Look for R wave in AVF that exceeds what?
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21 mm
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Look for R wave in Lead I that exceeds what?
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14 mm
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Look for R wave in Lead I plus S wave in Lead III that exceeds what?
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25 mm
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Common theme for the many Left Ventricular Hypertrophy diagnosis criteria
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Increased amplitude in R-waves in leads over left ventrical and S-waves in leads over right ventrical.
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EKG criteria for left ventricular hypertrophy are of little value in individuals under what age?
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35 years
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Basis for EKG diagnosis of left ventricular hypertrophy
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increased amplitude of R-waves in leads overlying left ventrical
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