A double lumen tracheostomy tube all are true EXCEPT:
ANSWER: (D) No inner cannulaREF: Dhingra 4th ed p. 414Double lumen tracheostomy tubes have an inner cannula inside an outer cannula. It is easier to remove, clean and replace the inner cannula.
Easy to remove inner cannula
Easy to clean inner cannula
Easy to replace inner cannula
No inner cannula