lip breathing, rhonchi, wheezing, tympani to percussion, distant heart sounds Acute exacerbation of chronic bronchitis, primary lung cancer, pneumonia Gingival thickening
[aafp.org]
[…] drainage Acute upper respiratory infection, acute sinusitis Fever, tachypnea, hypoxia, hypertrophied accessory respiratory muscles, barrel chest, intercostal retractions, pursed
[aafp.org]