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Âé¶¹AV Associate of Applied Science in Dental Hygiene

2026-2027 Guided Pathway

Prerequisites

BIOL courses must have been completed within the last 5 years. Each course must be completed with a grade of C or higher, and an overall GPA of 2.5 or higher is required. Students must also be TSI (Texas Success Initiative) complete in Reading, Writing, and Mathematics.

Prerequisite courses
Course Name Credit Hours Core Code Term Taken Grade
CHEM 1405 - Introduction to Chemistry and the Environment
or
CHEM 1411 - General Chemistry I
4 030
BIOL 2420 - Microbiology for Health Science
or
BIOL 2421 - Microbiology for Science Majors
4 030
BIOL 2401 - Anatomy and Physiology I (1st 8 Weeks) 4 090
BIOL 2402 - Anatomy and Physiology II (2nd 8 Weeks) 4 090
Total Prerequisite Credit Hours: 16

First Year

Summer Semester

12 week courses

First Year Summer Semester
Course Name Credit Hours Core Code Term Taken Grade
DHYG 1301 - Orofacial Anatomy, Histology and Embryology 3 -
DHYG 1227 - Preventive Dental Hygiene Care 2 -
Total Credit Hours: 5

Fall Semester

First Year Fall Semester
Course Name Credit Hours Core Code Term Taken Grade
DHYG 1304 - Dental Radiology 3 -
DHYG 2201 - Dental Hygiene Care I 2 -
DHYG 1331 - Preclinic Dental Hygiene 3 -
Any SPCH course from the Communications Core (FY) 2(Offered on a continuous basis; meet with an academic advisor) 3 010
Total Credit Hours: 11

Spring Semester

First Year Spring Semester
Course Name Credit Hours Core Code Term Taken Grade
DHYG 1260 - Clinical Dental Hygienist I 2 -
DHYG 1211 - Periodontology 2 -
DHYG 1207 - General and Dental Nutrition 2 -
DHYG 2231 - Dental Hygiene Care II 2 -
SOCI 1301 - Introductory Sociology (FY)(Offered on a continuous basis) 3 080
Total Credit Hours: 11
First Year Total Credit Hours: 27

Second Year

Summer Semester

Second Year Summer Semester
Course Name Credit Hours Core Code Term Taken Grade
DHYG 1239 - General and Oral Pathology 2 -
DHYG 1219 - Dental Materials (8 week course) 2 -
Any course from Language, Philosophy & Culture/Creative Arts Core (FY) 2(Offered on a continuous basis; meet with an academic advisor) 3 040/050
Total Credit Hours: 7

Fall Semester

Second Year Fall Semester
Course Name Credit Hours Core Code Term Taken Grade
DHYG 2361 - Clinical Dental Hygienist II 3 -
DHYG 1215 - Community Dentistry 2 -
DHYG 1235 - Pharmacology for the Dental Hygienist 2 -
PSYC 2301 - General Psychology (FY)(Offered on a continuous basis) 3 080
Total Credit Hours: 10

Spring Semester

Come talk to an academic advisor about your Âé¶¹AV graduation and your university transfer plans.

Second Year Spring Semester
Course Name Credit Hours Core Code Term Taken Grade
DHYG 2362 - Clinical-Dental Hygienist III 3 -
DHYG 2153 - Dental Hygiene Practice 1 -
DHYG 2102 - Applied Community Dentistry 1 -
ENGL 1301 - Composition I (FY)(Offered on a continuous basis) 3 010
Total Credit Hours: 8
Second Year Total Credit Hours: 25
Grand Total Credit Hours: 68

Important Notes

Note 1: Must successfully complete the course in order to progress in the AAS Dental Hygiene degree.

Note 2: Meet with an academic advisor to discuss preferred core and degree requirements for your transfer university and for university specific transfer classes.

FY: Course will be offered on a continuous basis so that a student can take the course in any fall or spring semester.

Core Curriculum Numbering: 010-090 represents the Core Curriculum Numbering System.

Career Outlook

Potential career path and entry-level salary in Central Texas:

  • Dental Hygienist: $72,018 (Associate Degree plus State License required)

Salary data based on entry-level jobs in Central Texas from

Additional Resources

Financial Information

Course Information