Tracheotomy care.
D000336:Aerosols / Q000627:therapeutic use; D001993:Bronchodilator Agents / Q000627:therapeutic use; D002675:Child, Preschool; D003428:Cross Infection / Q000517:prevention & control; D006801:Humans; D006813:Humidity; D007223:Infant; D008478:Mediastinal Emphysema / Q000209:etiology; D011030:Pneumothorax / Q000209:etiology; D011182:Postoperative Care; D014140:Tracheotomy; D012122:Ventilators, Mechanical
D000336:Aerosols; D001993:Bronchodilator Agents