The front page of each tear-off sheet illustrates the cross-section view of the head and neck anatomy with tracheostomy placement and airflow with and without the Passy Muir^® Valve. Specific labels for larynx, trachea, and esophagus are provided. Ideal for teaching tracheostomy concepts and clinical benefits of the Passy Muir^® Valve. The back side contains simple descriptions and full-color pictures to highlight important clinical information and instructions about the Passy Muir^® Valve: how the valve works, clinical benefits, application, troubleshooting, care, and cleaning. Space is provided for notes and special instructions.