Size<unk>  from earlobe to mouth
Open patients mouth and insert<unk>  with the tip towards the roof of the mouth
Rotate airway 180° and insert until it is fully inserted
Pull out the<unk>
Oropharyngeal airway
Supraglottic airway
Pterygium
Nasal foreign body
Ranula
Ear foreign body
Epiglottitis
Nasal polyp