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3 Cards in this Set
- Front
- Back
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Global cardiac ischaemia causing STE in aVR |
TAD, Massive PE, Severe anaemia, Early post arrest(within 15min of adr/shocks) |
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4 ECG signs of right heart strain in PE |
Rightward axis: large S wave in lead I IRBBB TWI anteroseptal+/- inferior leads ST changes: STE in rightward leads aVR,V1-2,III |
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Causes of rightward axis |
Acute PHTN Chronic PHTN Lateral MI SCBlockade HyperK RVH,LPFB,PVC’s Misplaced leads Situs inversus Newborns/infants |
