In class learning about reading EKG strips. Talking about A. fib, A. flutter, V. fib, V. tach, etc. I know there is Couplet PVCs and from what I see online (obviously not all of the best resources) there is also "Triplet PVCs." Not sure if there is actually, by definition, "Triplet PVCs" or if it is considered a 3 beat run of V. tach. Talked to a Paramedic friend and he said he had learned that any more than 2 consecutive PVCs is considered a run of V. tach. What does everyone else know about this? Not that its a pressing question or that I'd be terribly concerned about 3 PVCs in a row, just curious how everyone learned this and what you personally consider a "run." Thanks in advance!