A type of tracheostomy tube that facilitates keeping the inner ...

[clippers!]

A type of tracheostomy tube that facilitates keeping the inner cannula patent is:
 A) the cuffed disposable endotracheal tube
  B) a fenestrated tracheostomy tube
  C) one with disposable inner cannulas
  D) a Hollinger tracheostomy tube

Question 2

Prenatal infection of the fetus follows some degree of which type of involvement?
 A) extrauterine environmentB) hospital staff
  C) maternal
  D) other patients

[FergA]

Answer to Question 1

C

Answer to Question 2

C

[clippers!]

Thanks for the timely response, appreciate it

[ebonylittles]

Great answer, keep it coming