3 Credit Hours Theory and application of knowledge within the study of various sleep disorders, as well as advanced theory of specific PSG testing situations. In-depth study of PSG scoring included in theory and in practice. Lab includes hands-on experience and instrumentation theory of various polysomnographic recording equipment utilized for recording polysomnographic studies. This includes calibration, biocalibration, patient hook-up and disconnect, and simulated testing in the lab. CPAP and oxygen titration will be reviewed, demonstrated and practiced in theory.