What are the two types of replacement schedules for contact lenses?

What are the two types of replacement schedules for contact lenses?

• A. Disposable, Planned
• B. Daily, Weekly
• C. Short-term, Long-term
• D. Rental, Ownership

Answer: (A)

Replacement schedules for contact lenses fall into two broad categories: disposable and planned replacement. Disposable lenses are designed for one-time use and are discarded after each wear (commonly daily disposables, where a new lens is used each day). Planned replacement lenses are meant to be worn for a defined period and then replaced on a set schedule (such as every two weeks or monthly). This distinction matters because it guides how you handle hygiene, maintenance, and cost. The other options don’t fit as standard categories: short-term and long-term aren’t the typical labels; daily and weekly refer to specific intervals within planned replacement rather than the two main categories themselves; rental and ownership are not about how often lenses are replaced.

Replacement schedules for contact lenses fall into two broad categories: disposable and planned replacement. Disposable lenses are designed for one-time use and are discarded after each wear (commonly daily disposables, where a new lens is used each day). Planned replacement lenses are meant to be worn for a defined period and then replaced on a set schedule (such as every two weeks or monthly). This distinction matters because it guides how you handle hygiene, maintenance, and cost. The other options don’t fit as standard categories: short-term and long-term aren’t the typical labels; daily and weekly refer to specific intervals within planned replacement rather than the two main categories themselves; rental and ownership are not about how often lenses are replaced.