EKG6012
48
15
V1 shows RSR' type
QRS-complex of lead V1 is RSR' type
16
Left anterior fascicular block
QRS-duration<110ms, QRS-axis <-30
degree, lead I and lead aVL are qR type, and
Q-wave duration<20ms, lead II, III and aVF are
rS type.
17
Left posterior fascicular block
QRS-duration<110ms, QRS-axis >90
degree, lead I and lead aVL are rS type, lead II,
III and aVF are qR type, and Q-wave of lead II
and III <20ms.
18
Left ventricular hypertrophy
R amplitude of lead I >1.5mV, R
amplitude of lead V5 >2.5mV, R amplitude of
lead aVL >1.2mV, R amplitude of lead
aVF >2mV, R amplitude of lead V5 minus S
amplitude of lead V1 >4mV (male) or 3.5mV
(female).
19
Right ventricular hypertrophy
R amplitude of lead aVR >0.5mV, R
amplitude of lead V1 >1mV, R amplitude of
lead V1 minus S amplitude of lead V5 >1.2mV,
R amplitude of lead V1 is larger than S
amplitude, R amplitude of lead V5 is smaller
than S amplitude.
20
I atrioventricular block
PQ interval >210ms
21
Early anteroseptal MI
Early myocardial infarction change of leads V1,
V2, V3, no change of leads V4, V5.
22
Possible acute forepart
anteroseptal MI
Acute myocardial infarction change of
leads V1, V2, V3, no change of leads V4, V5.
23
Old anteroseptal MI
Old myocardial infarction change of leads
V1, V2, V3, no change of leads V4, V5.
24
Early anterior MI
Early myocardial infarction change of leads V3,
V4, V5, no change of leads V1, V2, V6.
25
Possible acute anterior MI
Acute myocardial infarction change of leads
V3, V4, V5, no change of leads V1, V2, V6.
26
Old anterior MI
Old myocardial infarction change of leads V3,
V4, V5, no change of leads V1, V2, V6.
27
Early extensive anterior MI
Early myocardial infarction change of leads V1,
V2, V3, V4, V5.
28
Possible acute extensive anterior
MI
Acute myocardial infarction change of leads
V1, V2, V3, V4, V5.
29
Old extensive anterior MI
Old myocardial infarction change of leads V1,
Summary of Contents for EKG6012
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