O*NET-SOC 31-9091.00

Dental Assistants

Perform limited clinical duties under the direction of a dentist. Clinical duties may include equipment preparation and sterilization, preparing patients for treatment, assisting the dentist during treatment, and providing patients with instructions for oral healthcare procedures. May perform administrative duties such as scheduling appointments, maintaining medical records, billing, and coding information for insurance purposes.

Preparation

ItemValue
Preparation zoneZone 3 – Medium preparation needed
What O*NET says the zone requiresPrevious work-related skill, knowledge, or experience is required
Broad occupation in O*NETTrue (Yes)
Skills listed for this occupation6
Abilities listed for this occupation6
Tasks listed for this occupation5
Interest scores given for this occupation6

Skills

The 6 skills with the highest importance values in this occupation's records.

SkillO*NET elementImportanceDate
Active Listening2.A.1.b3.8808/2021
Speaking2.A.1.d3.3808/2021
Reading Comprehension2.A.1.a3.2508/2021
Active Learning2.A.2.b3.1208/2021
Instructing2.B.1.e3.1208/2021
Monitoring2.A.2.d3.1208/2021

The importance value is what each record itself carries on O*NET's importance scale; the date is the date in each record.

Abilities

The 6 abilities with the highest importance values in this occupation's records.

AbilityO*NET elementImportanceDate
Near Vision1.A.4.a.14.1208/2021
Oral Expression1.A.1.a.34.008/2021
Oral Comprehension1.A.1.a.13.8808/2021
Speech Recognition1.A.4.b.43.7508/2021
Written Comprehension1.A.1.a.23.508/2021
Deductive Reasoning1.A.1.b.43.3808/2021

The importance value is what each record itself carries on O*NET's importance scale; the date is the date in each record.

Tasks

The tasks O*NET records for this occupation, with the type, respondent count and date each record carries.

TaskTypeIncumbents respondingDate
Prepare patient, sterilize or disinfect instruments, set up instrument trays, prepare materials, or assist dentist during dental procedures.Core6308/2021
Record treatment information in patient records.Core6208/2021
Assist dentist in management of medical or dental emergencies.Core6308/2021
Order and monitor dental supplies and equipment inventory.Core6208/2021
Expose dental diagnostic x-rays.Core6308/2021

Work interests

The interest scores O*NET gives this occupation, on the six interest types.

InterestScoreDate
Conventional5.4611/2023
Realistic4.4911/2023
Social4.3511/2023
Investigative3.5511/2023
Enterprising1.3411/2023
Artistic1.011/2023

More occupations in preparation zone 3

Source: O*NET 29.1 Database (Occupation Data, Job Zones, Skills, Abilities, Task Statements, Interests), U.S. Department of Labor, Employment and Training Administration. Data fetched 2026-10-31. See about and sources.