Dental Assistants

Description

Assist dentist, set up equipment, prepare patient for treatment, and keep records.

Tasks

  • Prepare patient, sterilize or disinfect instruments, set up instrument trays, prepare materials, or assist dentist during dental procedures.
  • Expose dental diagnostic x-rays.
  • Record treatment information in patient records.
  • Provide postoperative instructions prescribed by dentist.
  • Assist dentist in management of medical or dental emergencies.
  • Take and record medical and dental histories and vital signs of patients.
  • Instruct patients in oral hygiene and plaque control programs.
  • Order and monitor dental supplies and equipment inventory.
  • Clean and polish removable appliances.
  • Make preliminary impressions for study casts and occlusal registrations for mounting study casts.
  • Pour, trim, and polish study casts.
  • Schedule appointments, prepare bills and receive payment for dental services, complete insurance forms, and maintain records, manually or using computer.
  • Fabricate temporary restorations or custom impressions from preliminary impressions.
  • Clean teeth, using dental instruments.
  • Fabricate and fit orthodontic appliances and materials for patients, such as retainers, wires, or bands.
  • Apply protective coating of fluoride to teeth.

Knowledge

Customer and Personal Service
Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
Medicine and Dentistry
Knowledge of the information and techniques needed to diagnose and treat human injuries, diseases, and deformities. This includes symptoms, treatment alternatives, drug properties and interactions, and preventive health-care measures.
English Language
Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
Psychology
Knowledge of human behavior and performance; individual differences in ability, personality, and interests; learning and motivation; psychological research methods; and the assessment and treatment of behavioral and affective disorders.
Education and Training
Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
Clerical
Knowledge of administrative and clerical procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and other office procedures and terminology.

Skills

Speaking
Talking to others to convey information effectively.
Reading Comprehension
Understanding written sentences and paragraphs in work related documents.
Active Listening
Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
Service Orientation
Actively looking for ways to help people.
Critical Thinking
Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.

Abilities

Oral Comprehension
The ability to listen to and understand information and ideas presented through spoken words and sentences.
Oral Expression
The ability to communicate information and ideas in speaking so others will understand.
Speech Recognition
The ability to identify and understand the speech of another person.
Near Vision
The ability to see details at close range (within a few feet of the observer).
Arm-Hand Steadiness
The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position.
Speech Clarity
The ability to speak clearly so others can understand you.

Work Activities

Assisting and Caring for Others
Providing personal assistance, medical attention, emotional support, or other personal care to others such as coworkers, customers, or patients.
Performing for or Working Directly with the Public
Performing for people or dealing directly with the public. This includes serving customers in restaurants and stores, and receiving clients or guests.
Monitor Processes, Materials, or Surroundings
Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
Identifying Objects, Actions, and Events
Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
Updating and Using Relevant Knowledge
Keeping up-to-date technically and applying new knowledge to your job.
Handling and Moving Objects
Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.
Establishing and Maintaining Interpersonal Relationships
Developing constructive and cooperative working relationships with others, and maintaining them over time.
Organizing, Planning, and Prioritizing Work
Developing specific goals and plans to prioritize, organize, and accomplish your work.
Making Decisions and Solving Problems
Analyzing information and evaluating results to choose the best solution and solve problems.

Work Context

Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
How much does this job require wearing common protective or safety equipment such as safety shoes, glasses, gloves, hard hats or life jackets?
Contact With Others
How much does this job require the worker to be in contact with others (face-to-face, by telephone, or otherwise) in order to perform it?
Physical Proximity
To what extent does this job require the worker to perform job tasks in close physical proximity to other people?
Face-to-Face Discussions
How often do you have to have face-to-face discussions with individuals or teams in this job?
Exposed to Disease or Infections
How often does this job require exposure to disease/infections?
Work With Work Group or Team
How important is it to work with others in a group or team in this job?
Indoors, Environmentally Controlled
How often does this job require working indoors in environmentally controlled conditions?
Exposed to Radiation
How often does this job require exposure to radiation?
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
How much does this job require using your hands to handle, control, or feel objects, tools or controls?
Frequency of Decision Making
How frequently is the worker required to make decisions that affect other people, the financial resources, and/or the image and reputation of the organization?

Interests

Conventional
Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow.
Realistic
Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.
Social
Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.
Investigative
Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally.
Enterprising
Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.
Artistic
Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.

Work Style

Concern for Others
Job requires being sensitive to others' needs and feelings and being understanding and helpful on the job.
Dependability
Job requires being reliable, responsible, and dependable, and fulfilling obligations.
Cooperation
Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.
Attention to Detail
Job requires being careful about detail and thorough in completing work tasks.
Integrity
Job requires being honest and ethical.
Stress Tolerance
Job requires accepting criticism and dealing calmly and effectively with high stress situations.
Social Orientation
Job requires preferring to work with others rather than alone, and being personally connected with others on the job.
Adaptability/Flexibility
Job requires being open to change (positive or negative) and to considerable variety in the workplace.
Self Control
Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations.
Initiative
Job requires a willingness to take on responsibilities and challenges.

Work Values

Relationships
Occupations that satisfy this work value allow employees to provide service to others and work with co-workers in a friendly non-competitive environment. Corresponding needs are Co-workers, Moral Values and Social Service.
Support
Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical.
Working Conditions
Occupations that satisfy this work value offer job security and good working conditions. Corresponding needs are Activity, Compensation, Independence, Security, Variety and Working Conditions.
Independence
Occupations that satisfy this work value allow employees to work on their own and make decisions. Corresponding needs are Creativity, Responsibility and Autonomy.
Achievement
Occupations that satisfy this work value are results oriented and allow employees to use their strongest abilities, giving them a feeling of accomplishment. Corresponding needs are Ability Utilization and Achievement.
Recognition
Occupations that satisfy this work value offer advancement, potential for leadership, and are often considered prestigious. Corresponding needs are Advancement, Authority, Recognition and Social Status.

Lay Titles

Certified Registered Dental Assistant
Dental Aide
Dental Assistant
Dental Nurse
Dental Office Manager
Dentist Attendant
Expanded Duty Dental Assistant
Expanded Functions Dental Assistant (EFDA)
Orthodontic Assistant
Orthodontist Assistant
Registered Dental Assistant (RDA)
Surgical Dental Assistant

National Wages and Employment Info

Median Wages (2008):
$16.59 hourly, $34,500 annual.
Employment (2008):
300,160 employees