Well personally i never say lower the nose, be it with low hours or thousands being instructed.
Maybe comes from my driving heavy goods vehicle instructor instructor course for the uk army.
I said straight ahead at the round about and thats what happened 27 tons of off road recovery lorry straight ahead over the top of the round about.
I am pretty sure if the stall warner went off in a steep turn with a RAF QFI instructor flying and you had instructed lower the nose all you would get is a boot full of rudder to pull the nose towards the ground.
And I use advance the ..... power levers/rpms or throttle on sep types