Which statement is true about replacement schedules and safety compliance?

Which statement is true about replacement schedules and safety compliance?

• A. Compliance has no impact on lens safety.
• B. Compliance lowers infection risk and reduces lens deposits.
• C. Compliance only affects cost.
• D. Compliance is optional for daily disposables.

Answer: (B)

Following replacement schedules and safety practices is essential because it directly protects the eye and keeps lenses performing well. When you replace lenses on the recommended timeline, you remove lenses that have accumulated proteins, lipids, minerals, and potential microbes. This buildup can irritate the eye, blur vision, and, more importantly, raise the risk of infections such as keratitis. Safety compliance—hand washing before handling lenses, using fresh cleaning or storage solutions, rubbing and rinsing if required by the lens type, and keeping the lens case clean and replaced regularly—reduces microbial load and deposits on the lens surface. Daily disposables reduce the need for cleaning, but proper handling and case hygiene remain important for ongoing safety. In short, sticking to the recommended schedule and care practices lowers the chances of infection and deposits, which is why this statement is true.