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EKG HW1 Test

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incorrect
1.
Purkinje Fibers Inherent Rate
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2.
Normal T Wave Characteristics
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3.
PR Interval
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4.
QRS complex Normal Duration
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5.
ST Segment is elevated if it is
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6.
Normal PRI Characteristics
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7.
Wide QRS Complex may indicate
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8.
Normal P Wave Characteristics
A.
Spread of impulse through AV node, bundle of His, right and left bundle branches, and Purkinje fibers
B.
0.12 to 0.20 sec, Shortens as heart rate increases, Lengthens as HR decreases
C.
20-40 BPM
D.
0.06-0.10 sec
E.
incomplete or complete bundle branch block
F.
more than 1 mm in a limb lead, more than 2 mm in a chest lead
G.
Smooth and rounded, no more than 2.5mm in height, no more than 0.11 sec in duration, positive leads I, II, aVF, and V2 through V6
H.
slightly asymmetric, 5mm or less in height in limb lead or 10mm in chest lead, 0.5 mm or more in height in leads I and II
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incorrect
9.
P Wave
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10.
Sinotrial Node Inherent Rate
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11.
Peaked T Wave may be a sign of
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12.
Atrioventricular Junction Inherent Rate
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incorrect
13.
Ventricle repolarization
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14.
Total ventricular activity, from ventricular depolarization to repolarization
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15.
Left foot = +, Right arm = -
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16.
Left arm = +, Right arm = -
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17.
Left foot = +, Left arm = -
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18.
Spread of electrical impulse through the ventricles (Ventricle depolarization)

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