Upon successful completion of this course, you will have the skills needed to work in a dental office, but regulations for the practice of dental assisting vary by state. To find out about the laws in your state, consult the Dental Practice Act, available through the Board of Dentistry. Passing the Anatomy, Morphology and Physiology, Radiation Health and Safety, and Infection Control components of the National Entry Level Dental Assistant (NELDA) Certification and the Radiation Health and Safety and Infection Control components of the DANB Certified Dental Assistant (CDA) Certification may enable dental assistants to meet requirements for performing certain expanded duties in many states. Depending on state laws and regulations, a dental assistant certified by DANB can often perform a larger set of expanded duties.All students are encouraged to pursue certification. Completion of this online course will help entry-level students gain employment to fulfill the required work experience. A minimum of 300 hours of work experience accrued over a two month to four-year period as a dental assistant is needed to qualify for the DANB NELDA certification and a minimum of 3,500 hours accrued over a two-to-four-year period before taking the General Chairside (not included) component of the DANB CDA certification. Certified Dental Assistant, National Entry Level Dental Assistant, CDA, NELDA, and DANB are trademarks of the Dental Assisting National Board, Inc (DANB). This course is not reviewed or endorsed by DANB.