title: Best evidence topic reports. BET 2: Should I use 2.5 mg or 5 mg nebulised salbutamol in acute exacerbations of COPD?
mesh_terms: D000208:Acute Disease; D000280:Administration, Inhalation; D000420:Albuterol / Q000008:administration & dosage*; D019317:Evidence-Based Medicine; D006801:Humans; D009330:Nebulizers and Vaporizers; D029424:Pulmonary Disease, Chronic Obstructive / Q000188:drug therapy*
chemical_list: D000420:Albuterol