May 01, 2026  
2025-2026 Collin College Catalog 
    
2025-2026 Collin College Catalog [ARCHIVED CATALOG]

DHYG 2201 - Dental Hygiene Care I


Credits: 2
Dental hygiene care for the medically or dentally compromised patient including supportive treatment options.
Prerequisite(s): DHYG 1227  and DHYG 1261 ; with a grade of “C” or better.
Corequisite(s): DHYG 2361  
Major Requirement: Admission to the Dental Hygiene Program.

Type of Course: Workforce