Tests done at the sleep center:

* Split night studies

* Diagnostic sleep studies (daytime or nighttime)

* CPAP/Bi-Level/ASV titration

* Parasomnia studies

* CO2 monitoring

* ABG after the sleep test.

* MWT (Maintenance of Wakefulness Test)

* MSLT (Mean Sleep Latency Test)

Tests done at home:

* Home sleep apnea testing

* Home sleep apnea screening

* Auto-Adjusting CPAP and Bi-Level titration