How often is Boston One-Step Enzymatic Cleaner added?

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Prepare for the Gas Permeable Contact Lenses Test. Study with flashcards and practice multiple choice questions. Each question includes hints and explanations. Ace your exam!

Multiple Choice

How often is Boston One-Step Enzymatic Cleaner added?

Explanation:
Enzymatic cleaners are used on a weekly basis to remove protein deposits that build up on lenses. They’re not part of the daily cleaning routine, because the enzyme treatment specifically targets deposits that accumulate over several days. After the weekly soak, it’s essential to rinse the lenses thoroughly to remove any enzyme residue before insertion, since residual enzyme can irritate the eye. This combination—weekly application and a thorough rinse—explains why weekly is the best answer.

Enzymatic cleaners are used on a weekly basis to remove protein deposits that build up on lenses. They’re not part of the daily cleaning routine, because the enzyme treatment specifically targets deposits that accumulate over several days. After the weekly soak, it’s essential to rinse the lenses thoroughly to remove any enzyme residue before insertion, since residual enzyme can irritate the eye. This combination—weekly application and a thorough rinse—explains why weekly is the best answer.

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