PaO2/FiO2 >200
Tidal volume 5cc/kg
RR <20
Vital capacity 10cc/kg
Minute ventilation. <10L/min
FiO2 < 0.4 with pO2 > 60 and PEEP < 8
SBP > 90 without pressors
Weaning mechanical ventilation
Adjusting mechanical ventilation settings
Awake intubation
Delayed sequence intubation
Mechanical ventilation 
IV fluid resuscitation
Lung recruitment maneuver
Pulmonary antibiotics