thank you for choosing our forum. since now you have developed bronchiectasis
which is a well known complication of emphysema, i would like you to do some postural drainage
exercises daily and regularly to prevent accumulation of secretions and secondary infections. physiotherapist may be of help for this.
now about your mrsa, there is nothing to worried about. just ask your physician to add some linezolid or vancomycin
antibiotic along with some cephalosporin
or beta lactam group of antibiotics. also you can take some mucolytics to thin out sputum and its expectoration.
take proper inhaled medications for your emphysema and prevent secondary infections. get yourself vaccinated for influenza
hope this will help you and any further query is welcome