Academic
Catalog August 2007 - August 2008 Undergraduate
and Graduate
Some courses may not be offered every year. Check with the college or department office for current information about when specific courses are offered.
For course syllabi, see the departmental website.
DH 100 ORIENTATION (1)
Surveys dental hygiene, personal and oral health; introduction to patient education.
DH 101 ORAL CARE TODAY (1)
Provides overview of the history of dentistry and dental hygiene, including current trends, career paths, ethics, and technology. Prerequisite or Corequisite: DH 100
DH 121 INTRODUCTION TO DENTAL ASSISTING (3)
Detailed study of the art of dental assisting. 2 hrs. lecture, 3 hrs. lab.
DH 131 RADIOLOGY FOR DENTAL ASSISTANTS (3)
Supervised clinical practice of dental radiography leading to Arizona radiology certification. 2 hrs. lecture, 3 hrs. lab.
DH 198 MODULAR LEARNING EXPERIENCE (1-3)
Foundations of intellectual inquiry. In-depth study of a substantive problem. Letter grade only. May be repeated for a maximum of 6 units.
DH 199 MODULAR LEARNING EXPERIENCE (1-3)
Foundations of intellectual inquiry. In-depth study of a substantive problem. Letter grade only. May be repeated for a maximum of 6 units.
DH 208 DENTAL ANATOMY, ORAL EMBRYOLOGY, AND HISTOLOGY (3)
Development of teeth and oral structures including embryology and histology. 2 hrs. lecture, 3 hrs. lab. Letter grade only. Prerequisite: Dental Hygiene Milestone
DH 227 PRECLINICAL DENTAL HYGIENE (5)
Professional roles of the dental hygienist. Theory and practice of dental hygiene, emphasizing prevention and individualized care. 2 hrs. lecture, 6 hrs. lab. Letter grade only. May be repeated for a maximum of 5 units. Prerequisite: DH 101 and Dental Hygiene Milestone
DH 228 CLINICAL DENTAL HYGIENE I (5)
Continuation of the theory and practice of dental hygiene, focusing on achieving optimal oral health. 2 hrs. lecture, 6 hrs. lab. Prerequisite: DH 227 with grade greater than or equal to C
DH 235 HEAD AND NECK ANATOMY (2)
Studies gross structures and tissues of the human head and neck, including functional anatomy. Letter grade only. Prerequisite: Dental Hygiene Milestone
DH 235L HEAD AND NECK ANATOMY LAB (1)
Focuses on gross structures and tissues of the human head and neck, including functional anatomy. 4 hrs. lab. Letter grade only. Instructor's consent required. Corequisite: DH 235
DH 265 PERIODONTICS I (2)
Provides introduction and overview of periodontal diseases with major focus on healthy periodontal tissues and gingivitis. Prerequisite: DH 208
DH 270 PROFESSIONAL LEADERSHIP SEMINAR I (1)
Introduces professional ethics and responsibilities. Investigates issues related to social and cultural diversity. Team building, community service projects. Pass-fail only. Prerequisite: Dental Hygiene Milestone
DH 280 ORAL MICROBIOLOGY (3)
Comprehensive study of microorganisms of the oral cavity, emphasizing those causing oral diseases and the host immune response to disease-causing microbes.
DH 300 PHARMACOLOGY (2)
An overview of the theory of pharmacology with an emphasis on the application to dental hygiene care. Letter grade only. Prerequisite: Dental Hygiene Milestone
DH 310 ORAL HEALTH PROMOTION (3)
Promotion of individual and community oral health. Analysis of the relationship between oral health and overall health. Activities emphasize promotion of oral health for self and peers. Letter grade only. Prerequisite: Dental Hygiene Milestone
DH 319 CLINICAL DENTAL HYGIENE II (2)
Applies theory and techniques of oral hygiene therapy in a clinical environment. 2 hrs. lecture, 9 hrs. clinic. Letter grade only. Prerequisite: DH 228 and Corequisite: DH 319L
DH 319L CLINICAL DENTAL HYGIENE II LAB (1)
Focuses on dental hygiene science with experiences in clinical procedure. Letter grade only. May be repeated for a maximum of 3 units. Prerequisite: DH 228 and Corequisite: DH 319
DH 320 CLINICAL DENTAL HYGIENE III (2)
A continuation of DH 319. Applies theory and techniques of oral hygiene therapy in a clinical environment. 2 hrs. lecture, 9 hrs. clinic. Letter grade only. Prerequisite: DH 319 and 319L with grades greater than or equal to C and Corequisite: DH 320L
DH 320L CLINICAL DENTAL HYGIENE III LAB (1)
Applies theory and techniques of oral hygiene therapy in a clinical environment. Letter grade only. May be repeated for a maximum of 3 units. Prerequisite: DH 319 and 319L with grades greater than or equal to C and Corequisite: DH 320
DH 326 ORAL MEDICINE (2)
Surveys systemic disease states with application of pharmacological agents that may affect the treatment planning for a dental hygiene patient. Letter grade only. Prerequisite: Dental Hygiene Milestone
DH 338 ORAL RADIOLOGY (3)
Fundamentals of radiation, radiation biology, radiographic techniques, the darkroom, and normal radiographic anatomy. 2 hrs. lecture, 3 hrs. lab. Letter grade only. Prerequisite: DH 208 and Dental Hygiene Milestone
DH 340 ORAL PATHOLOGY (3)
Studies significant pathology of the mouth and adjacent structures. Covers recognition, description, and treatment modalities to aid in the examination and treatment planning for the dental hygiene patient. Letter grade only. Prerequisite: Dental Hygiene Milestone
DH 350 CONTEMPORARY DENTAL HYGIENE PROFESSIONAL ISSUES (3)
Provides a critical analysis of important professional issues, with an emphasis on the application of research to practice and development of future policies. Letter grade only. Prerequisite: Dental Hygiene Milestone
DH 354 DENTAL MATERIALS (2)
Surveys dental materials used in dental hygiene and dentistry. 1 hr. lecture, 2 hrs. lab. Letter grade only. Prerequisite: DH 320 and Dental Hygiene Milestone
DH 363 PROFESSIONAL COMMUNICATION (3)
Emphasizes development of effective written and oral communication skills in the professional context.
DH 365 PERIODONTICS II (2)
Studies periodontal diseases, with focus on periodontitis. Prerequisite: DH 265 with grade greater than or equal to C
DH 366 PERIODONTAL CLINIC (1-3)
Integrates dental hygiene sciences with clinical experience in conservative periodontal therapy. 3 hrs. clinic. Pass-fail only. May be repeated for a maximum of 3 units. Prerequisite: DH 228 with grade greater than or equal to C
DH 369 PAIN CONTROL (1-2)
Didactic instruction in the administration of local anesthetics and nitrous oxide. Letter grade only. Prerequisite: DH 235 and DH 235L with grades greater than or equal to C
DH 369L PAIN MANAGEMENT LAB (1)
Clinical experience in administering local anesthetics and nitrous oxide. 2 hrs. lab. Letter grade or pass-fail. Corequisite: DH 369
DH 370 PROFESSIONAL SEMINAR II (1)
Develops skills in communication, leadership, and team building. Letter grade only. Prerequisite: Dental Hygiene Milestone
DH 373W DENTAL PUBLIC HEALTH (3)
Dental public health, oral epidemiology, and prevention and control of oral disease through community interventions. This course fulfills NAU's junior-level writing requirement. Letter grade only. Prerequisite: Dental Hygiene Milestone JWRT
DH 389 COOPERATIVE EDUCATION (1-12)
Individualized preplanned cooperative employment experience related to your field of study or career objectives. Fee required. Pass-fail only. May be repeated for a maximum of 12 units.
DH 398 MODULAR LEARNING EXPERIENCE (1-3)
In-depth study of an aspect, concept, or problem. Letter grade only. May be repeated for a maximum of 6 units.
DH 399 MODULAR LEARNING EXPERIENCE (1-3)
In-depth study of an aspect, concept, or problem within a program of study. Letter grade only. May be repeated for a maximum of 6 units.
DH 400 RES DESIGN SEMINAR (3)
Prerequisite: STA 270
DH 401 DENTAL MARKETPLACE (1)
Explores new products and equipment available to enhance patient care in dental practice settings. Letter grade only. Prerequisite: Dental Hygiene Milestone
DH 408 INTERNSHIP (3)
Clinical fieldwork experience and implementation and evaluation of public health projects. (3 weeks, 40 hours per week). Pass-fail only. May be repeated for a maximum of 12 units. Prerequisite: DH 320 and DH 320L with grades greater than or equal to C
DH 416 CAREER MANAGEMENT (2)
Dental hygiene career management and exploration of new products and equipment to enhance patient care in a variety of health-care settings. Letter grade only. Prerequisite: Dental Hygiene Milestone
DH 418 PERIODONTICS I (3)
Anatomy and histology of normal periodontal tissues. Etiology of periodontal diseases and resulting tissue changes. Includes assessment, diagnosis, and initial treatment of periodontal diseases. Letter grade only. Prerequisite: DH 227
DH 419 PERIODONTICS II (3)
Periodontal treatment and outcomes. Letter grade only. Prerequisite: (Dental Hygiene Milestone and DH 418) or Admission to Dental Hygiene Degree Completion Program
DH 423 PERIODONTAL CLINIC II (1)
Integrates dental hygiene sciences with clinical experience in conservative periodontal therapy. 3 hrs. clinic taken concurrently with DH 426. Letter grade or pass-fail. Prerequisite: DH 320
DH 425 CLINICAL DENTAL HYGIENE IV (2)
Integrates dental hygiene sciences and advanced clinical procedures. 2 hrs. lecture, 2 hrs. lab, 12 hrs. clinic. Letter grade only. Prerequisite: DH 320 and DH 320L with grades greater than or equal to C and Corequisite: DH 425L
DH 425L CLINICAL DENTAL HYGIENE IV LAB (1)
Integrates dental hygiene science with clinical experience. Letter grade only. May be repeated for a maximum of 4 units. Prerequisite: DH 320 and DH 320L with grades greater than or equal to C and Corequisite: DH 425
DH 426 CLINICAL DENTAL HYGIENE V (1)
Continuation of DH 425. Integrates dental hygiene sciences and advanced clinical procedures. 2 hr. lecture, 12 hrs. clinic. Letter grade only. Prerequisite: DH 425 and DH 425L with grades greater than or equal to C and Corequisite: DH 426L
DH 426L CLINICAL DENTAL HYGIENE V LAB (1)
Continuation of DH 425L. Integrated dental hygiene sciences and advanced clinical procedures. Letter grade only. May be repeated for a maximum of 4 units. Prerequisite: DH 425 and DH 425L with grades greater than or equal to C and Corequisite: DH 426
DH 430 INTRODUCTORY DENTAL HYGIENE TEACHING INTERNSHIP (1-3)
Techniques of pre-clinical or clinical instruction of dental hygiene, with practice in teaching and evaluating your lab and/or clinical performances. Approximately 2 hrs. lecture, 3 hrs. lab. Letter grade only. May be repeated for a maximum of 6 units. Prerequisite: Dental Hygiene Milestone
DH 440 MULTICULTURAL ISSUES IN DENTAL HYGIENE CARE (3)
Evaluation of issues relevant to dental hygiene practice and oral care of ethnic groups in the United States. Admission to the NAU Degree Completion for Licensed Dental Hygienists Program. Letter grade only. Prerequisite: Dental Hygiene Milestone ETNC
DH 450 ORAL HEALTH RESEARCH EVALUATION (3)
Introduces skills and tools that enable the oral health professional to read and apply scientific literature to dental hygiene practice. Letter grade only. Prerequisite: STA 270
DH 460 EDUCATIONAL METHODOLOGY FOR DENTAL HYGIENE EDUCATORS (3)
Provides a background in multicontextuality and best practices for teaching all students. The concepts presented are targeted toward and specifically adapted to Allied Health and Nursing education. Letter grade only.
DH 465 PERIODONTICS III (2)
Studies periodontal diseases, focusing on advanced diagnostic procedures, referral, consultation, adjunct and surgical therapies and implants. Prerequisite: DH 365
DH 470 PROFESSIONAL SEMINAR III (1)
Continuation of DH 370. Development of skills in communication, leadership, and team building. Letter grade only. Prerequisite: DH 370
DH 485 UNDERGRADUATE RESEARCH (1-6)
Original research under the supervision of a research adviser. Pass-fail only. May be repeated for up to 6 units of credit. Prerequisite: DH 400 or DH 450
DH 495C ORAL HEALTH OUTCOMES (3)
Basic, behavioral, and clinical sciences applied to assess needs, provide intervention, and evaluate oral health outcomes. Case/project documentation becomes part of your professional portfolio. Letter grade only. Prerequisite: DH 400 or DH 450 CAP
DH 497 INDEPENDENT STUDY (1-6)
Individualized approach to selected topics by guided reading and critical evaluation. Pass-fail only. No repeat limit. Prerequisite: Dental Hygiene Milestone
DH 498 SENIOR SEMINAR (1-3)
Integrates theory and practice, with emphasis on historical, contemporary, and future issues. Letter grade only. May be repeated for a maximum of 6 units.
DH 499 CONTEMPORARY DEVELOPMENTS (1-3)
Examines recent trends and investigations in a selected area. Letter grade only. No repeat limit.