Im worried about my mom who was recently diagnosed with IPF or hypersensitivity pneumonitis. Sometimes she experiences a blocked nose and chest tightness, and it makes it hard for her to breathe, although shes stable with her oxygen levels around 98-99%. The doctor suggested Foracort 200 rotacaps for her wheezing, but she doesn't wheeze all the time. She tried taking it once in the morning and once in the evening, but were not sure how often she should be using the Foracort. Is there a recommended routine for this, and can we use a nebulizer to help with her nasal blockage? Would an inhaler be a better option for these symptoms? Any advice would be appreciated.