may 2007 ekgs of the month
Post on 30-Dec-2015
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May 2007 EKGs of the Month. James E. Pointer, MD Medical Director. EKG # 1 58 yo male with L sided chest pain, cardiac hx. EKG # 2 43 yo male with long cardiac hx, on Cialis. EKG # 3 84 yo female on ASA only. EKG # 3. LEFT BUNDLE BRANCH BLOCK CRITERIA QRS > 0.12 Sec. - PowerPoint PPT Presentation
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May 2007EKGs of the Month
James E. Pointer, MD
Medical Director
EKG # 158 yo male with L sided chest pain, cardiac hx
EKG # 243 yo male with long cardiac hx, on Cialis
EKG # 384 yo female on ASA only
EKG # 3
• LEFT BUNDLE BRANCH BLOCK CRITERIA
• QRS > 0.12 Sec.
• Terminal (last part of) direction in QRS complex in Lead V1 is negative—points down (turn signal “down”-left)
• If terminal QRS in V1 goes up and the QRS > .012, > RIGHT BBB!
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