Unheated bubble humidifiers are of limited effectiveness at flows above which of the following?
a. 4 L/min
b. 6 L/min
c. 8 L/min
d. 10 L/min
ANS: D
Unheated bubble humidifiers are of limited effectiveness at flow rates higher than 10 L/min.
Health Professions
You might also like to view...
________ is the delivery of sufficient electrical energy to the heart to depolarize the myocardial muscle mass with limited damage
A) Defibrillation B) Afibrillation C) Shocking D) All of the above
Health Professions
When inspecting the interior of a vehicle involved in a frontal collision, you note that the dash panel beneath the steering wheel is broken. Which of the following injuries might this indicate?
A) Fracture of the acetabulum B) Femur fracture C) Knee injury D) All of the above
Health Professions