IPPV

Um, but then once it ends more on alveolar washing, A actually washes in faster because of the marked reduction that you have in your minute ventilation.

Um, and I guess the other little interesting pharmacodynamic, I guess, tidbit is that since halothane decreases cardiac output quite markedly, um, and IPPV decreases cardiac output subs- a little bit as well, also contributes to the rapid washing of C.

And the reason I don't think they would ask this question again is because-

We don't use halothane

And if it isn't good enough or there's any doubts about it, then you want to be manually ventilating that bird.

So for most of us in practice, that's going to be using a T-piece with a bag on it where we can manually do IPPV.

Obviously, that's going to be a volume dependent ventilation.

So we've got to be very careful that we don't over inflate.