Which of the following simple artificial airways is often used to ...

[abc]

Which of the following simple artificial airways is often used to facilitate repeated nasotracheal suctioning?
 A) oropharyngeal airway
  B) nasopharyngeal airway
  C) Combitube airway
  D) laryngeal mask airway

Question 2

A neonate weighing 2500 grams is receiving an umbilical arterial catheter. Which size would be appropriate?
 A) 5 Fr
  B) 3.5 Fr
  C) 3 Fr
  D) 2.5 Fr

[komodo7]

Answer to Question 1

B

Answer to Question 2

A

[abc]

Thanks for the timely response, appreciate it

[Jossy]

Gracias!