• bronchography
  • bronchoscopy
  • laryngoscopy
  • mass chest x-ray
  • mucociliary clearance
  • Nasal provocation test
  • respiratory function tests
  • airway resistance
  • blood gas analysis
  • oximetry
  • blood gas monitoring, transcutaneous
  • bronchial provocation tests
  • capnography
  • exercise test
  • lung compliance
  • lung volume measurements
  • total lung capacity
  • closing volume
  • functional residual capacity
  • expiratory reserve volume
  • residual volume
  • vital capacity
  • expiratory reserve volume
  • inspiratory capacity
  • inspiratory reserve volume
  • tidal volume
  • plethysmography, whole body
  • pulmonary gas exchange
  • pulmonary diffusing capacity
  • ventilation-perfusion ratio
  • pulmonary ventilation
  • forced expiratory flow rates
  • maximal expiratory flow rate
  • maximal expiratory flow-volume curves
  • maximal midexpiratory flow rate
  • peak expiratory flow rate
  • forced expiratory volume
  • maximal voluntary ventilation
  • spirometry
  • bronchospirometry
  • valsalva maneuver
  • work of breathing
  • respiratory sounds
  • rhinomanometry
  • rhinometry, acoustic