Most common organism associated with cystic fibrosis: (A) Pseudomonas aeruginosa (non mucoid), (B) Burkholderia cepacia, (C) Pleisomonas, (D) Aeromonas
Answer is A. Pseudomonas may colonise s of patients with cystic fibrosis and causes recurrent pulmonary exacerbations. Ref : Essential pediatrics,O.P.Ghai,7 th edition,pg no:355