All are true about tracheostomy tube except: – McqOptions

MCQOPTIONS

1.	All are true about tracheostomy tube except:
A.	Tubes are made of silver alloy and titaniumoxide
B.	Consist of 2 metalic tube
C.	Cuffed tubes used for IPPV
D.	Metalic tubes are idealy changed every 2-3 days
Answer» E.

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