Gas Permeable Contact Lenses Practice Test 2026 – The All-in-One Guide for Mastering Lens Fitting, Care, and Patient Education!

Enzymatic or laboratory cleaners for gas-permeable lenses are intended for cleaning deposits off the lens, not for ophthalmic use. They are not sterile eye products and may contain enzymes or other chemicals that can irritate or damage the cornea if they contact eye tissues. Because of this, they should never be placed in the eye. If any of the cleaner accidentally gets into the eye, flush thoroughly with lukewarm saline or sterile eye wash for at least 15 minutes and seek care if irritation or vision changes persist. After cleaning, lenses should be rinsed with the recommended sterile solution to remove any residue before wearing.