Max inspiratory pressure greater -90cmH2O female, -120cmH2O male,<unk>  threshold -25 cm h2o
RSBI: rate/tidal volume < 100 min/L.
Weaning mechanical ventilation
Adjusting mechanical ventilation settings
Awake intubation
Delayed sequence intubation
Mechanical ventilation 
IV fluid resuscitation
Lung recruitment maneuver
Pulmonary antibiotics