What is the correct hygiene sequence when handling soft contact lenses?

What is the correct hygiene sequence when handling soft contact lenses?

• A. Wash hands with soap and water, dry with lint-free towel, inspect lens, avoid touching eyes with dirty hands, then proceed with lens care per material.
• B. Dry hands, inspect lens, wash with soap, touch eyes with dirty hands, then wear lens.
• C. Inspect lens before washing hands, then handle; wash with soap and water after touching eyes.
• D. Wash hands, rinse with tap water, dry with towel, insert lens.

Answer: (A)

The main idea is to minimize contamination before the lens touches the eye by following a clean, logical sequence. Start with washing your hands with soap and water to remove oils, dirt, and microbes. Dry them with a lint-free towel so you don’t transfer fibers or moisture back onto your hands. Then inspect the lens carefully for any deposits, tears, or damage under good light so you only place a good-quality lens on your eye. Avoid touching your eyes with dirty hands, since that can directly introduce contaminants to the ocular surface. Finally, proceed with the lens care steps appropriate for the material, because different lenses may require specific cleaning, disinfection, or handling procedures. Following this order reduces the risk of irritation or infection compared with sequences that rush cleaning or touch the eye before hands are properly prepared.

The main idea is to minimize contamination before the lens touches the eye by following a clean, logical sequence. Start with washing your hands with soap and water to remove oils, dirt, and microbes. Dry them with a lint-free towel so you don’t transfer fibers or moisture back onto your hands. Then inspect the lens carefully for any deposits, tears, or damage under good light so you only place a good-quality lens on your eye. Avoid touching your eyes with dirty hands, since that can directly introduce contaminants to the ocular surface. Finally, proceed with the lens care steps appropriate for the material, because different lenses may require specific cleaning, disinfection, or handling procedures. Following this order reduces the risk of irritation or infection compared with sequences that rush cleaning or touch the eye before hands are properly prepared.