ECG Analysis - developinganaesthesia

Positive to equiphasic: I, II, V3-V6 Positive, negative or equiphasic: AVL and AVF Negative: AVR. 4. Transitional zone: The R wave in the precordial leads steadily increases in amplitude from lead V1 to V6, with a corresponding decrease in S wave depth, culminating in a predominantly positive complex in V6. ................
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