Domain 4

CPAP and APAP

Select interfaces and troubleshoot obstructive events, leak and intolerance.

4questionsStudy mode

Question 1 of 4Basic

During CPAP titration, obstructive apneas persist without excessive leak. Which change most directly addresses upper-airway collapse?

Question 2 of 4Moderate

A large leak begins immediately after the patient opens the mouth while using a nasal mask. What is the best first response?

Question 3 of 4Moderate

A patient reports difficulty exhaling against CPAP despite good mask fit. Which comfort feature may help before changing modes?

Question 4 of 4Advanced

Snoring and inspiratory flow flattening persist after apneas are controlled. What should guide the next action?

Reference framework

These are independently written educational questions aligned to the public BRPT blueprint and professional technical references. Always use the current official scoring manual, laboratory policy and clinician orders in practice.