Ok, my mw monk is just my (seldom-played) alt, and I admit there's a lot about the spec I don't know. But I have no freaking clue what you're talking about here. Sad to say I've never poisoned or put anyone to sleep.
I see this Zenjiva guy is Pandaren- are you talking about the panda racial Quaking Palm?
http://www.wowhead.com/spell=107079/quaking-palm
If so, that's a panda thing, not a mw monk thing. As far as the poison thing, I have no idea what you mean there. I might think it would be some use of the diffuse magic talent (if a rogue's poisons were considered magical in this context, which I'm not sure if they are) but I see that Zenjiva doesn't spec into that talent.