Attach 3mL syringe with saline, aspirate as you enter
Advance until air is aspirated in syringe
Remove<unk> 
OR attach 3 mL syringe to catheter, then attach 7-0 ETT adapter to syringe
OR attach 10 mL syringe to catheter, then insert actual 7-0 ETT (works best with cut down ETT) into syringe and blow up balloon so that ETT does not move
Should be used for < 45 minutes
Needle cricothyrotomy
Surgical cricothyrotomy
Nasal intubation
Lung recruitment maneuver
Bag valve mask ventilation
Pulmonary antibiotics
Thoracic lavage
Blind digital intubation