A double lumen tracheostomy tube all are true EXCEPT:: (A) Easy to remove inner cannula, (B) Easy to clean inner cannula, (C) Easy to replace inner cannula, (D) No inner cannula
Answer is D. 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.