I am getting a little frustrated by the snailish pace at which my care team is progressing towards nocturnal. I've been advised the final hold-up is getting a REMF at corporate to approve the selection of the blood leak monitor.As to A/C - when I did PD training, I was told to close all windows and shut off heat and A/C to keep down air circulation. I have not been advised to take any of those precautions with the hemo hookup (which aside from the heparin pump, will not be any different for nocturnal as for conventional home hemo I am donig now).The flaw in the NxStage system is a high pitched alarm that is easy to some of us to sleep through.
When you said "volume control", a baby monitor came to mind. To help wake a sleeping carepartner (and not the whole house) if the carepartner happens to be sleeping in another room.