My mom has Alzheimer's/dementia and her asthma diagnosis has been changed to COPD. She is to be on oxygen 24/7 but we cannot get her to leave it on as she can't remember she needs it or doesn't think she does. We also took her off all inhalers as she was damaging her mouth and throat from improper use and she get any meds through nebulizer. Our issues currently are her demanding to have her inhaler and wearing the oxygen. Has anyone had an issue like this with a loved one? Any tips, tricks or advice? I'm beginning to be at a loss on this one and mom's behavior over it is getting increasingly angry.