12 Lead ECG Interpretation Course by Dr. Vernon Stanley Course Overview
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FREE 12-Lead ECG Interpretation Tracing of the Week
Tracing #25    [ Scroll down to submit answer ]
You are a member of a jeopardy team from your alma mater competing with a long-time rival university. The question (final jeopardy) is: "What is the approximate QRS axis of the tracing below?"
Tracing of the Week (Tracing #25)
A..... Normal at + 45 degrees.
B..... - 45 degrees (Left Axis Deviation).
C..... Indeterminate Axis.
D..... No man's land + 210 degrees.
E..... Normal at + 30 degrees.
F..... - 30 degrees (Lead II is equiphasic).
G..... Right Axis Deviation (between 90 degrees and 180 degrees).
H..... No man's land + 225 degrees (180 degrees + 45 degrees).
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