What is the primary reason for verifying that lens parameters match the clinician's intent at dispensing?

• A. To increase lens weight
• B. To reduce the risk of errors and ensure appropriate vision correction.
• C. To ensure the lens is fashionable
• D. To expedite the process

Answer: (B)

Verifying lens parameters against the clinician’s intent is about ensuring accurate vision correction and patient safety. When the power, base curve, diameter, and lens type match what was prescribed, the patient gets the intended refractive correction and a proper fit. Mismatched parameters can blur vision, cause discomfort, or lead to poor lens alignment that irritates the eye or damages the cornea. This verification step is the safeguard that reduces errors and ensures the lens will work as intended for comfort and clear vision. The other options miss the core purpose: simply increasing lens weight, making the lens fashionable, or speeding up dispensing do not address accuracy or safety and can even introduce new problems.