RBBBRBBB and LAFB in LAD OMIright bundlesinus tachycardia with wide complex can look like VTwide complex2 Min Read Steve SmithonNovember 16, 2010 Wide Complex Tachycardia; It’s really sinus, RBBB + LAFB, and massive ST elevation Here are more examples of wide complex tachycardia: these are all a mix of ventricular tachycardia and SVT with aberrancy. This 51 yo…