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Jan 02, 2025   2022-23 Academic Catalog  Select a Catalog 2024-25 Academic Catalog 2024-25 Student Handbook 2023-24 Academic Catalog [ARCHIVED CATALOG] 2023-24 Student Handbook [ARCHIVED CATALOG] Archived 2022-23 Catalog - Edited January 2023 [ARCHIVED CATALOG] 2022-23 Academic Catalog [ARCHIVED CATALOG] 2022-23 Student Handbook [ARCHIVED CATALOG] 2021-22 Academic Catalog [ARCHIVED CATALOG] 2021-22 Student Handbook [ARCHIVED CATALOG] 2020-21 Academic Catalog [ARCHIVED CATALOG] 2020-21 Student Handbook [ARCHIVED CATALOG] 2019-2020 Catalog [ARCHIVED CATALOG] 2019-2020 Student Handbook [ARCHIVED CATALOG]      Global Search Catalog Search Choose Search Location Select an option Courses Programs Hierarchy Items Other Content Entire Catalog Search Keyword Field Whole Word/Phrase Advanced Search Catalog Navigation   Catalog Home   Letter from the President   Academic Calendar   General Information   Admissions & Financial Aid   Educational Services   Educational Information   Veteran/Military Student Policies   Programs by Degree   Programs by Career Pathway   Course Descriptions   Organization of the College   Board Memberships   Emeriti   My Portfolio HELP 2022-23 Academic Catalog [ARCHIVED CATALOG] Print-Friendly Page (opens a new window) Facebook this Page (opens a new window) Tweet this Page (opens a new window) Add to My Portfolio (opens a new window) DNH 143 - Dental Hygiene III 3 cr. Introduces dental health care for clients with special needs. Includes introduction to computer concepts and applications. Provides supervised clinical practice in the dental hygiene clinic with emphasis on refining client treatment and instrumentation skills, including oral radiographs. Lecture Hours: 2 Total Contact Hours: 8 Prerequisite(s): DNH 142 .  Back to Top | Print-Friendly Page (opens a new window) Facebook this Page (opens a new window) Tweet this Page (opens a new window) Add to My Portfolio (opens a new window)