This module provides an overview of sleep disorders including sleep disordered breathing, insomnia, hypersomnias, and parasomnias as well as testing indications for these disorders.  Analyzing results of testing and determining education and follow-up needs are a focus.  A review of MSLT and MWT testing protocols is included with discussion of how to evaluate the need for this testing and the education needs of these patients based on the findings.This module provides an overview of sleep disorders including sleep disordered breathing, insomnia, hypersomnias, and parasomnias as well as testing indications for these disorders. Analyzing results of testing and determining education and follow-up needs are a focus.  A review of MSLT and MWT testing protocols is included with discussion of how to evaluate the need for this testing and the education needs of these patients based on the findings.