Author Question: Which of the following is the current recommendation for adding humidity while using noninva-sive ... (Read 38 times)

JMatthes · **on:** Jul 16, 2018

Which of the following is the current recommendation for adding humidity while using noninva-sive ventilation (NIV)?

a. It is never recommended.
b. It is recommended for short-term applica-tion (<1 day).
c. It is recommended for long-term applica-tion (>1 day).
d. It is always recommended.

Question 2

What is the recommended initial setting for positive end-expiratory pressure (PEEP) when deliv-ering noninvasive ventilation in the pressure triggered timed mode?

a. 2 to 5 cm H2O
b. 5 to 8 cm H2O
c. 8 to 12 cm H2O
d. 12 to 20 cm H2O

AaaA · **Reply #1 on:** Jul 16, 2018

Answer to Question 1

ANS: C
Because the upper airway is not bypassed during NIV, the current recommendation is no humid-ity for short-term applications (<1 day).

Answer to Question 2

ANS: B
The vast majority of patients only require PEEP levels of 5 to 8 cm H2O.