During a CPAP titration on a 30-year-old patient, the sleep specialist notes an initial SpO2 of 96% but early in the titration, there are periods of a drop in peak signal of the PAP device flow by as much as 90%, accompanied by increasing thoracoabdominal paradoxical movement. The CPAP pressure is set at 15 cm H2O for 10 minutes without relief of the obstructive periods. The sleep technologist should do which of the following?

Sleepwalking is a form of REM sleep behavior disorder.

What is the main advantage of home sleep apnea testing?

Which of the following conditions is oral appliance therapy recommended for in patients?

How long is the period of sleep allowed during an MSLT?

Sleep Paralysis is characterized by the temporary inability to move or speak while falling asleep or waking up.

REM sleep stands for ‘Rapid Eye Movement’ sleep.

During a CPAP titration at 15 cm H2O, the patient is restless and continues to have frequent obstructive respiratory events.  The best action is to 

Begin BPAP at EPAP ____ cm/H20 or the _____ level at which obstructive apneas was eliminated; set IPAP ___ cm/H20 higher.

With an AHI of 7 on an HSAT of PSG, what else must be present to diagnose OSA?