Pulmonary inflammation caused by the appearance of Pseudomonas aeruginosa infection, the medication at this time is generally more choice of antibiotics, mainly aminoglycoside antibiotics, such as gentamicin, tobramycin, butamycin and so on. Cephalosporins can be chosen from ceftazidime, cefpirome, cefoperazone sulbactam sodium. In addition, there are quinolones, you can choose ciprofloxacin, levofloxacin. There are also penicillins, such as piperacillin, ticarcillin and, if necessary, aminoglutethimide, and carbapenem antibiotics, such as donipenem and meropenem. In general, if the symptoms are obvious and the efficacy of the drugs is relatively poor, sputum culture and drug sensitivity tests can be performed to adjust the drug regimen.