Breadcrumb Home Salt Lake City 2026-2027 Catalog Dental Hygiene DHG198 DHG198: Dental Hygiene Clinic Download as PDF Subject Area Dental Hygiene Credits 4 Clock Hours 120 Clinical Hours 120 In this course the dental hygiene student continues to acquire basic clinic competencies in patient assessments, radiographic techniques, patient education techniques, and delivery of therapeutic and preventative services. Prerequisites DHG197