Perform and monitor full-night polysomnography studies
Conduct split-night diagnostic/titration studies
Apply sleep staging using EEG, EOG, EMG per Rechtschaffen & Kales standards
Perform CPAP/BIPAP titration studies
Continuous recording of airflow, oximetry, ECG, EMG
Maintain technical sleep logs (manual and electronic)
Perform scoring and documentation
Respond appropriately to abnormal findings
Ensure patient safety throughout testing