ECG is poor detecting ischemia in areas supplied by wich of the following vessels-
Correct Answer: Left circumflex (LCx)
Description: Occlusion in the left circumflex aery ECG changes resemble those seen in posterior infarction due to occlusion in the RCA, namely ST-segment elevations in V7-V9 and reciprocal ST-segment depressions in V1-V3, along with high R-waves and positive T-waves in the same leads (V1-V3).but it is poorly detected on ECG Ref Davidson edition23rd pg 460
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