DANB Occupational Safety in Dental Practice

Question 1

What is the proper post-exposure protocol if a dental worker sustains a needlestick injury?

Accepted Answer

Immediately wash the site, report the incident, document the exposure, and seek medical evaluation

Answer

Wait until the end of the workday to report

Answer

Apply antibiotic ointment and continue working

Answer

Only report if symptoms develop within 24 hours

Question 2

What vaccinations are recommended for dental healthcare workers?

Accepted Answer

Hepatitis B, influenza, MMR, varicella, Tdap, and COVID-19

Answer

Only hepatitis B

Answer

No vaccinations are required for dental workers

Answer

Only influenza and COVID-19

Question 3

What is the OSHA Bloodborne Pathogens Standard and how does it apply to dentistry?

Accepted Answer

It requires employers to protect workers from bloodborne pathogen exposure through engineering controls, PPE, and training

Answer

It only applies to hospital workers, not dental offices

Answer

It regulates dental material composition

Answer

It sets standards for dental office lighting

Question 4

What engineering controls reduce the risk of sharps injuries in dental settings?

Accepted Answer

Self-sheathing needles, sharps containers, and needle recapping devices

Answer

Higher-quality gloves only

Answer

Better lighting in operatories

Answer

Longer appointment times to reduce rushing

Question 5

What are the OSHA requirements for managing hazardous chemicals in a dental office?

Accepted Answer

Maintain Safety Data Sheets (SDS) for all hazardous chemicals and train employees on the Hazard Communication Standard

Answer

Only label chemicals that are toxic

Answer

Store all chemicals in the same cabinet

Answer

Hazardous chemical management is optional for small dental offices

Question 6

What is the proper procedure for managing a mercury spill from dental amalgam?

Accepted Answer

Use a mercury spill kit to contain and collect the mercury; never use a vacuum cleaner

Answer

Sweep it up with a regular broom

Answer

Use a standard vacuum cleaner to collect it

Answer

Leave it and allow it to evaporate naturally