| A | B |
|---|
| Tactile fremitus | Vibration of chest wall produced by vocalization |
| Cyanosis | Hypoxemia |
| Oximetry | Provides information about oxygenation |
| Normal breath sounds | Vesicular over lung lobes |
| Adventitious sounds | Crackles or rhonchi |
| Older adult | Increased residual volume |
| Children | Infections often involve entire respiratory tract |
| Rhonchi | snoring or rattling sounds |
| Stridor | Constant musical pitch-Epiglottitis |
| Pleural friction rub | Pain on inspiration |
| Dull percussion | Heard over fluid filled spaces |
| Resonance | Low pitched sounds over lung spaces |
