Floor drain vent?

Anyone able to shed light on exact way to properly vent a floor drain? I am installing a bathroom in basement and all dwv is in, my inspector wants a vent off of floor drain or wants me to move wye above wc wye, not sure which would be easier so im opting for fd vent. I think I need to set a sant. tee just above p-trap of fd and run up thru slab to tie back into my lavatory vent or set a studer vent atop my vent line? Any suggestions?