Pathologic Q Waves: Difference between revisions

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;Definition of a pathologic Q wave
;Definition of a pathologic Q wave
:Any Q wave in leads V1-V3
*Any Q wave in leads V1-V3
:Q wave > or = to 30ms (0.03s) in leads I, II, aVL, aVF, V4, V4, or V6 (the Q wave changes must be present in any two contiguous lead, and be > or = 1mm in depth).
*Q wave > or = to 30ms (0.03s) in leads I, II, aVL, aVF, V4, V4, or V6 (the Q wave changes must be present in any two contiguous lead, and be > or = 1mm in depth).


'''Notes'''
'''Notes'''