| Auscultation of the lungs revealed inspiratory crackles in the lower lung zones. |
| Chest examination revealed fine late inspiratory crackles with otherwise normal breath sounds. |
| On examination, patient had both inspiratory and expiratory breathing noise consistent with a stridulant noise. |
| The flow rate of fixed concentration masks should be adjusted for patients with high peak inspiratory flows. |
| Respiratory-related evoked potentials were measured with scalp encephalograms in response to inspiratory occlusions of 200-millisecond duration. |
| There are no recent published reference ranges available for inspiratory or expiratory airway resistance. |
