Documentation SDS must be completed in each of the following situations, except:

• A. When converting bifocal prescription to reading
• B. A comprehensive eye exam is performed
• C. Frame recall processing
• D. Employee purchases

Answer: (D)

Safety Data Sheets are kept for materials that pose chemical hazards in the workplace, and they guide safe handling, storage, and emergency actions. In an optical practice, you’d typically reference an SDS whenever you’re working with substances that could create hazards—such as lens coatings, cleaning solutions, solvents, or adhesives used during frame repair or lens processing. Those activities involve potential exposure to chemicals, so documenting the relevant SDS is part of maintaining safety and compliance.

The scenario involving an employee simply purchasing frames or lenses does not entail handling hazardous materials or performing processes that generate chemical hazards, so there’s no required SDS documentation for that action. The other listed activities may involve chemical use or handling where SDS information supports safe procedures, making the purchase the exception.