They always try to make me use a filter on my nebs at the hospital it's this huge bulb at the end of the neb, that when put on, I literally can't breathe through the neb! Insane. I never leave the filter on. I used to take the long tubes off the disposable nebs in the hospital just because they were cumbersome but a RT once told me that it helps to minimize the tobi let out into the air b/c the accordion-like tube helps catch the exhaled medicine and it just condenses onto the tube... so I leave those on now. But again, I do tobi around my BF all the time.
Anytime I have visitors in the hospital they are asked to put on a mask while I do my nebs. We humor them, then just take the mask off once they leave. *Shrug* Its just the same thing everyones been saying, they don't want your loved ones to grow resistant to the abx from constant unnecessary exposure, because if they need them they won't be able to use them. But with all the antibiotics out there it seems silly that if they grow a resistance to tobi that there would be NO other drug that would help them. *rolls eyes* Especially considering doctors start off prescribing antibotics such as amoxicillian .
*Side note here: I asked my doc the other day if I was becoming resistant to tobi because I found it not working as well.... he told me that the inhaled for of TOBI is 300x more potent than the IV form, so basically its REALLY REALLY REALLY REALLY Hard to become resistant to it --- that in mind, if I have such a hard time becoming resistant to it and I actually inhale it directly 2x a day month at a time, how is my boyfriend who's around maybe for a few minute a session going to become resistant?? end of side note*
Although, I do think the air purifier is an awesome idea. I need to look into that one asap.