ALSO -- most definitely ask for sputum culture. Best to produce a culture while not on azithro. Maybe lay off of it for a few days. The culture results are necessary to determine which drugs the bug is susceptible to.

I've read that AD app is available in app store on android unless you're on a sprint plan. Hope I have that right. In the meantime, here's an another site dedicated to bronchiectasis along with lung clearance and how to videos!
https://bronchiectasis.com.au/physiotherapy