Consultative services include but are not limited to observation of the student, review of work samples, consultation with parents and teachers, and participation in meetings and, as needed, recommend equipment/materials and obtain measurements for equipment in a timely manner to assist the district in obtaining competitive quotes for necessary specialized equipment/materials. articulation disorders, cognitive impairments or delays, social language use or pragmatic disorders, expressive and receptive language impairments or delays, fluency/stuttering, voice disorders, auditory processing disorder, oral motor and oral feeding issues, dysphagia, etc.).