Hold current certification as a DANB Certified Dental Assistant (CDA), AND 2. With the job growth rate on the rise, a dental assistant â¦ Dental Assistant Job Requirements Learn What It Takes To Be A Dental Assistant. Step 2 Select a Program for â¦ Radiography Requirements. Evidence of having passed the required exam should be â¦ Becoming a dental assistant is a great choice for those looking to make a difference in peopleâs lives while ensuring patients can enjoy smiling. Successfully complete board-approved expanded functions â¦ Basic requirements for beginning dental assistants often include: Washington: An AIDS course Vermont: Emergency procedures training within 180 days of being hired South Dakota: High school diploma â¦ Pass the national DANB Radiation Health and Safety (RHS) exam. To perform starting intravenous (IV) access lines under the direct supervision of a dentist holding a sedation or anesthesia permit, a registered dental assistant must: Successfully complete a board â¦ Becoming a Dental Assistant: Step-by-Step Guide Step 1 Earn a High School Diploma or GED. To qualify as a dental assistant II (DA II) by education, one must: 1. In Pennsylvania, a dental assistant must: 1.