the QRS complex morphology is not normal, with prominent (although not very wide) Q waves in leads I, aVL, and V4-V6 (^), suggesting a lateral wall MI. There is also a tall R wave in lead V1 (←). The possible causes for this finding...
Fill in the blank. The next tall positive deflection (above the baseline) in an ECG is the ___. R Wave: The R wave refers to a specific waveform observed in an electrocardiogram (ECG). It is an important indicator of the electrical activity and mechanical funct...