Aug 06, 2026  
2026-2027 College Catalog 
    
2026-2027 College Catalog

DNA 105 - Dental Radiography II


2 Credit Hour(s)
1 Lecture Hour(s)
2 Lab Hours(s)
Prerequisite(s): Completion of all fall semester DNA courses.  DNA 100  and DNA 102  and DNA 104  and DNA 107  and DNA 108  and DNA 110  
Utilizing the basic knowledge and skills emphasized in DNA 104 , this course increases the skill competency levels to prepare diagnostically acceptable intraoral radiographs using paralleling and bisecting techniques. In addition, this course will encompass the techniques for exposing radiographs on children, edentulous patients, and other special populations. Developing skills in the extraoral techniques will be included. The student will receive practical experience exposing radiographs on mannequins and selected patients.