When Checking a Patient's Intermittent Positive-Pressure Breathing (IPPB) Breathing Circuit

question 6

Multiple Choice

When checking a patient's intermittent positive-pressure breathing (IPPB) breathing circuit before use, you notice that the device will not cycle off, even when you occlude the mouthpiece. What would be the most appropriate action in this case?

• A)Secure a new IPPB ventilator.
• B)Check the circuit for leaks.
• C)Decrease the flow setting.
• D)Increase the pressure setting.