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Chapter 3: Careers in Medicine and Dentistry

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Dental Assistant

Dental assistants perform a variety of skilled duties under the supervision of a dentist.

Some specific tasks dental assistants may perform are:
Assisting at the chairside, such as cleaning and sterilizing dental instruments, arranging them in order of use and passing instruments and materials to the dentist
Providing clinical support by preparing patients for examinations, maintaining dental records and advising patients about post-operative care and oral hygiene
Taking and developing dental X-rays
Asking about patient's medical history and taking his/her blood pressure
Assisting in laboratory functions such as casting inlays and fabricating custom impression trays
Showing patients how to brush and floss


Dental assistants can find work in private and group dental practices, hospitals, nursing homes and public health facilities.

Job Outlook
Employment opportunities look good. As more and more people recognize the need for proper oral hygiene care, the need for dental assistants will grow.

Educational Requirements
Dental assistants normally receive on-the-job training. Some community colleges or vocational schools offer a one-year training program which leads to a diploma or certificate. Graduates of a two-year program receive an associate degree. High school courses should include biology, chemistry and health.

Educational Programs - Chicago Area

Elgin Community College
1700 Spartan Drive
Elgin, IL 60123
(847) 888-7386
http://www.elgin.edu/
Morton College
3801 S. Central Avenue
Cicero, IL 60650-9987
(708) 656-8000
http://www.morton.edu/

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