A portable suction device should generate a flow rate of ________ liters per minute when the tube is open.
A) 20
B) 30
C) 40
D) 50

Question

Quizplus · Accepted Answer

According to the American Association for Respiratory Care (AARC) Clinical Practice Guideline, a portable suction device should generate a flow rate of at least 30 liters per minute when the tube is open. Therefore, the best choice is B which is 30 liters per minute.

A Portable Suction Device Should Generate a Flow Rate of ________