Work Environment and Conditions Flashcards
7 cards from real RDA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Work Environment and Conditions flashcards as text
Under OSHA's Bloodborne Pathogens Standard, dental offices must offer the hepatitis B vaccine to employees:
Answer: At no cost to employees with occupational exposure
OSHA requires employers to offer the hepatitis B vaccination series at no cost to all employees with occupational exposure to bloodborne pathogens.
The recommended lighting level for a dental operatory during clinical procedures is approximately:
Answer: 8,000–12,000 lux at the operative field via the dental light
The dental operating light should provide 8,000–12,000 lux at the operative field to enable precise clinical work.
Which type of injury is MOST commonly reported among dental assistants due to repetitive hand and wrist movements?
Answer: Carpal tunnel syndrome
Carpal tunnel syndrome, caused by repetitive motions and sustained wrist flexion, is the most commonly reported upper-extremity disorder among dental assistants.
An exposure control plan in a dental office must be reviewed and updated:
Answer: At least annually and whenever tasks or procedures change
OSHA requires the exposure control plan to be reviewed and updated at least annually and whenever new tasks or procedures affect exposure risk.
Which personal protective equipment (PPE) is specifically required when using chemical disinfectants to wipe down dental surfaces?
Answer: Utility gloves, mask, eye protection, and protective clothing
Utility gloves (not exam gloves) along with mask, eye protection, and protective clothing are required when handling chemical disinfectants during surface decontamination.
A sharps container in a dental operatory should be replaced when it is:
Answer: Three-quarters full or at the fill line indicated on the container
Sharps containers should be replaced when they reach three-quarters full (or the marked fill line) to prevent overfilling and accidental needlestick injuries.
The Americans with Disabilities Act (ADA) requires dental offices to:
Answer: Provide reasonable accommodations for qualified employees with disabilities
The ADA requires employers to provide reasonable accommodations to qualified employees with disabilities unless doing so causes undue hardship.