Collects, analyzes and integrates patient information in order to identify and meet the patient-specific needs (Physical/ mental limitation, current emotional/physiological status regarding the testing procedure, pertinent medical/social history), and to determine final testing parameters/procedures in conjunction with the ordering physician or clinical director and center protocols. Follows procedural protocols [such as PSG, PAP, Multiple Sleep Latency Test (MSLT), Home Sleep Testing (HST), Maintenance of Wakefulness Test (MWT), parasomnia studies, oxygen titration etc.] to ensure collection of appropriate data.