I appreciate your feedback, and agree...how would all the different pressures balance themselves out?...let alone inside a person's lung with fragile tissue? I spoke to the person who told me this could be done, and made the same suggestion. Hazelnutbeach
Thanks...The ventilator is hooked to a trach with in-line suction and the cough assist machine is by Respironics which says you can attach this to the vent tubing, using both at the same time, but there is no demonstration or picture in the manual or on-line.